{"title":"Zirconia crowns","description":"\u003ch2\u003eZirconia Crowns for Permanent Teeth\u003c\/h2\u003e\n\u003cp\u003eZirconia crowns are a modern solution combining exceptional aesthetics with high durability. Thanks to the natural translucency of zirconia, the crowns perfectly blend with the permanent dentition, providing the patient with a beautiful and lasting smile.\u003c\/p\u003e\n\u003ch3\u003eAdvantages of Zirconia Crowns\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHigh aesthetics – natural color and translucency similar to enamel\u003c\/li\u003e\n\n\u003cli\u003eBiocompatibility – safe for gum tissues\u003c\/li\u003e\n\n\u003cli\u003eDurability – resistance to abrasion and cracking\u003c\/li\u003e\n\n\u003cli\u003eNo discoloration – zirconia does not absorb dyes\u003c\/li\u003e\n\n\u003cli\u003ePrecise fit – accurate reproduction of tooth anatomy\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eWe offer zirconia crowns in various sizes, tailored to the needs of a dental practice.\u003c\/p\u003e","products":[{"product_id":"zestaw-ewolucyjny-zr-nusmile-na-kly-mleczne","title":"ZR NuSmile Kit for Baby Teeth","description":"\u003cdiv\u003e\n\u003ch3 style=\"text-align: left;\"\u003eNuSmile ZR Primary Canine Kit is available in two variants:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Evolutionary Kit \u003c\/strong\u003e- Contains 16 final NuSmile ZR crowns in the most popular sizes from 0 to 2 for upper canines and 1 to 3 for lower canines, and 12 Try-in crowns for sizing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Starter Kit\u003c\/strong\u003e -\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003e Contains 40 final NuSmile ZR crowns in the most popular sizes from 0 to 4 for upper and lower canines, and 28 Try-in crowns for sizing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Made from zirconia ceramic, NuSmile ZR offers excellent, natural-looking aesthetics, superior durability, and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture resistance -\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines resistance to crack propagation and means the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconia crystals form fine grains 0.2-0.5 microns in size. Zirconia has a very low porosity coefficient – it has a very homogeneous structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translates into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility - \u003c\/strong\u003eIt can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause an allergic reaction. Additionally, patients are safely diagnosed in MRI studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e Lack of thermal conductivity also means no tooth hypersensitivity effect!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow intrinsic weight - \u003c\/strong\u003eZirconia is a light material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractory - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eIt easily covers itself with a protective layer of oxides that prevent further oxidation. No gum darkening effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclaving, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood do not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used with saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved multiple times for try-in. If the internal surface of a NuSmile ZR crown becomes contaminated, one of two processes is recommended to best maintain cement retention to the crown. Either sandblast the inside of the crown with clean aluminum oxide or clean the internal surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or another resin-modified glass ionomer cement can be used for cementing NuSmile ZR crowns. The recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no empty spaces during seating. If pulp treatment was performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with pure glass ionomer before cementing, unless GI was used for cementing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets by itself or is light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment drills can be used for circumferential reduction and margin blending of the crown. It is important to use a light touch and a continuous water spray. NuSmile ZR crown polishing tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do the gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGum reaction is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gum response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"Evolution Kit","offer_id":50762202251605,"sku":"EKC204","price":1920.0,"currency_code":"PLN","in_stock":true},{"title":"Starter Kit","offer_id":50762202284373,"sku":"SKC204L","price":4699.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_5_lut_2026_o_13_02_15.png?v=1770292976"},{"product_id":"zestaw-startowy-zr-nusmile-na-drugi-trzonowiec-mleczny-piatki-mleczne","title":"ZR NuSmile Set for Second Primary Molars – Milk Fridays","description":"\u003cdiv\u003e\n\u003ch3 style=\"text-align: left;\"\u003eNuSmile ZR zirconia crown set for deciduous second molars - primary fives. The set is available in three variants:\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eEvolutionary Set\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e - Contains 16 NuSmile ZR permanent crowns in the most popular sizes from 3 to 5, and 12 Try-in crowns for size fitting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eStarter Set \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e- The most popular set of zirconia crowns. Contains 40 NuSmile ZR permanent crowns in the most popular sizes from 2 to 6, and 28 Try-in crowns for size fitting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eTry-In Set \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e- Contains 28 Try-In crowns, exact duplicates of zirconia crowns. They are used for trial fitting during preparation, protecting the permanent crown from contamination. Helps select the correct size of NuSmile ZR zirconia crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing an ideal balance between art and science. Made of zirconia ceramic, NuSmile ZR offers excellent natural aesthetics, supreme durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWhat are NuSmile ZR crowns made of?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eY-TZP Zirconia Ceramic – Properties\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eHigh crushing resistance (similar to steel)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eHigh fracture toughness - 2000N. Very high stress intensity factor – indicates resistance to crack propagation and signifies the amount of energy required to initiate fracture in a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eFine-grained structure - Zirconium oxide crystals form fine grains of 0.2-0.5 microns. Zirconia has a very low porosity coefficient – it has a very homogeneous structure. Low porosity in tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of fracture or breakage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eBiocompatibility and bio-affinity - It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients are safely diagnosed in MRI examinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eLow tendency for bacterial plaque accumulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eGood insulator - No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eLow self-weight - Zirconia is a light material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eHigh hardness - Zirconia hardness is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eRefractoriness - The melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eRelative corrosion resistance - It easily covers itself with a protective layer of oxides, which prevents further oxidation. No gingival discoloration effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eLow ability to absorb ionizing radiation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eDisinfection and sterilization\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eHow to properly cement a NuSmile ZR crown?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood do not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used with saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to have the same size and shape as NuSmile ZR crowns and can be reused and autoclaved for try-in. If the internal surface of a NuSmile ZR crown becomes contaminated, one of two processes is recommended to best maintain cement adhesion to the crown: blast the inside of the crown with clean aluminum oxide or clean the internal surface of the crown with Ivoclean preparation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or other resin-modified glass ionomer cement can be used for cementing NuSmile ZR crowns. The recommended product for cementing crowns in children is: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no voids during placement. If pulp therapy was performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer before cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets by itself or is light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment burs can be used for circumferential reduction and embedding of the crown margin. It is important to use a light touch and a continuous stream of water. NuSmile ZR crown polishing tools should be used to restore the smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWhat is the gingival reaction to NuSmile ZR crowns?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe gingival response is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"Evolution Kit","offer_id":50761456124245,"sku":"EKE206","price":1920.0,"currency_code":"PLN","in_stock":true},{"title":"Starter Kit","offer_id":50761456157013,"sku":"SKE206L","price":4699.0,"currency_code":"PLN","in_stock":true},{"title":"Try In Kit","offer_id":50770718392661,"sku":"ZRE306","price":949.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_6_lut_2026_o_11_33_58.png?v=1770729180"},{"product_id":"zestaw-startowy-zr-nusmile-na-pierwszy-trzonowiec-mleczny-czworki-mleczne","title":"ZR NuSmile Set for the First Primary Molar – Primary Teeth","description":"\u003cdiv\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eNuSmile ZR zirconia crown set for the primary first molar – primary fours. The set is available in \u003cb\u003ethree variants\u003c\/b\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003col type=\"1\" start=\"1\"\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eEvolutionary Set\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e - Contains 16 NuSmile ZR permanent crowns in the most popular sizes from 3 to 5, and 12 Try-in crowns for size fitting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eStarter Set\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e - The most popular set of zirconia crowns. Contains 40 NuSmile ZR permanent crowns in the most popular sizes from 2 to 6, and 28 Try-in crowns for size fitting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eTry-In Set\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e - Contains 28 Try-In crowns, exact duplicates of zirconia crowns. Used for trial fitting during preparation, protecting the permanent crown from contamination. Helps select the correct size of the NuSmile ZR zirconia crown.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR represents the latest generation of pediatric restorative technology, striking an ideal balance between art and science. Made from zirconia ceramic, NuSmile ZR offers excellent, natural-looking aesthetics, superior durability, and easy placement. NuSmile ZR and its corresponding Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – Properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness -\u003c\/strong\u003e 2000N. Very high stress intensity factor - defines resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains of 0.2-0.5 microns. Zirconia has a very low porosity coefficient – it has a very homogeneous structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and bio-affinity - \u003c\/strong\u003eCan be used in restorations adjacent to gold, steel, and pressed porcelain. Does not cause allergic reactions. Additionally, patients are safely diagnosed in MRI examinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow propensity for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e Lack of thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow self-weight - \u003c\/strong\u003eZirconia is a light material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness - \u003c\/strong\u003eThe melting temperature of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eEasily covered by a protective oxide layer that prevents further oxidation. No gingival discoloration effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and Sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclaving, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood do not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used with saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved multiple times for fitting. If the internal surface of a NuSmile ZR crown becomes contaminated, one of two processes is recommended for the best cement retention on the crown. Sandblast the inside of the crown with pure alumina or clean the internal surface of the crown with Ivoclean preparation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or another resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns. The recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no empty spaces during placement. If pulp treatment was performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with pure glass ionomer before cementing, unless GI was used for cementing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement self-sets or light-cures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan NuSmile ZR crowns be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment burs can be used for circumferential reduction and blending of the crown margin. It is important to use a light touch and a continuous water spray. NuSmile ZR crown polishing tools should be used to restore the smooth surface of the crown after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival response to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe gingival response is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"NuSmile","offers":[{"title":"Evolution Kit","offer_id":50760971714901,"sku":"EKD206","price":1920.0,"currency_code":"PLN","in_stock":true},{"title":"Starter Kit","offer_id":50760971747669,"sku":"SKD206L","price":4699.0,"currency_code":"PLN","in_stock":true},{"title":"Try In Kit","offer_id":50770692112725,"sku":"ZRD306","price":949.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/SKD206_1-1-600x600.jpg?v=1770722033"},{"product_id":"zestaw-startowy-zr-nusmile-na-srodkowe-i-boczne-siekacze-mleczne","title":"ZR NuSmile Set for Primary Central and Lateral Incisors","description":"\u003cdiv\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eNuSmile ZR Zirconia Crown Kits for deciduous central and lateral incisors available in four variants:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEvolutionary Kit - \u003c\/strong\u003eincludes 16 final NuSmile ZR crowns, in sizes 1 to 3 for central incisors, sizes 2 to 4 for lateral incisors, and 12 Try-in crowns for size fitting.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarter Kit\u003c\/strong\u003e - the most popular zirconia crown kit for anterior teeth. Includes 40 final NuSmile ZR crowns, sizes 1 to 5, and 36 Try-in crowns for size fitting.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Kit\u003c\/strong\u003e - \u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eIncludes 84 final NuSmile ZR crowns, all sizes, and 36 Try-in crowns for size fitting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTry-In Kit\u003c\/strong\u003e - Includes 36 Try-In crowns, exact duplicates of the final crowns. Used for trial fitting during preparation, protecting the final crown from contamination. Helps select the correct size of the NuSmile ZR zirconia crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing an ideal balance between art and science. Made from zirconia ceramic, NuSmile ZR offers excellent, nature-mimicking aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that delivers the best results for patients.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made from high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture resistance -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines resistance to crack propagation and signifies the amount of energy required to initiate fracture in a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains 0.2-0.5 microns in size. Zirconia has a very low porosity coefficient – it has a very uniform structure. Low porosity in tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and bio-conformity - \u003c\/strong\u003eIt can be used in restorations adjacent to gold, steel, and pressed porcelain. Does not cause an allergic reaction. Additionally, patients are safely diagnosed in MRI scans.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity effect!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow intrinsic mass - \u003c\/strong\u003eZirconia is a light material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eZirconia hardness is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eEasily covered by a protective surface layer of oxides that prevent further oxidation. No gingival discoloration effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods are cold sterilization, autoclave, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood do not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used with saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to have the identical size and shape as NuSmile ZR crowns and can be reused and autoclaved multiple times for fitting. If the internal surface of a NuSmile ZR crown is contaminated, one of two processes is recommended to best retain the cement on the crown. Sandblast the inside of the crown with clean aluminum oxide or clean the internal surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or other resin-modified glass ionomer cement can be used for cementing NuSmile ZR crowns. Recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no empty spaces during placement. If pulp treatment was performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer before cementing, unless GI was used for cementing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets by itself or is light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment burs can be used for circumferential reduction and blending the crown margin. It is important to use a light touch and a continuous water spray. NuSmile ZR crown polishing tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival response to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGingival response is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"Evolution Kit","offer_id":50760920236373,"sku":"EK204L","price":1920.0,"currency_code":"PLN","in_stock":true},{"title":"Starter Kit","offer_id":50760920269141,"sku":"SK204L","price":4699.0,"currency_code":"PLN","in_stock":true},{"title":"Professional Set","offer_id":50760920301909,"sku":"PK204L","price":7909.0,"currency_code":"PLN","in_stock":true},{"title":"Try In Kit","offer_id":50770640240981,"sku":"ZR304","price":949.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_6_lut_2026_o_11_22_37.png?v=1770373702"},{"product_id":"zestaw-zr-nusmile-try-in-na-drugi-waski-trzonowiec-mleczny","title":"ZR NuSmile Try-In Set for Narrow Second Primary Molar","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZRE307\u003c\/strong\u003e – NuSmile Try-In ZR set of narrow zirconia crowns for the second primary molar – primary fives.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Contains 28 Try-In crowns, exact duplicates of zirconia crowns. Used for trial fitting during preparation, protecting the final crown from contamination. Helps to select the correct size of NuSmile ZR zirconia crown.\u003c\/h4\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Made of zirconia ceramic, NuSmile ZR offers excellent aesthetics that are life-like, the highest durability and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines the resistance to crack propagation and indicates the amount of energy needed to initiate fracture of the material sample (so-called brittle fracture).\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure -\u003c\/strong\u003e Zirconium oxide crystals form fine grains of 0.2-0.5 microns. Zirconium has a very low porosity coefficient - it has a very uniform structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or breaking.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and biocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel and pressed porcelain. It does not cause allergic reactions. Additionally, patients are safely diagnosed in studies using magnetic resonance imaging\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to build up bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow own weight -\u003c\/strong\u003e Zirconium is a lightweight material compared to precious metals. No interaction with other dental materials\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness -\u003c\/strong\u003e The hardness of zirconium is about 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness-\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance -\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods are cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood does not contaminate the inner surface of the zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown that is to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to the NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the inside of the crown with pure alumina or clean the inner surface of the crown with Ivoclean\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR Crown should be passively fitted and held in place until the cement sets on its own or until light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It is important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, you can expect your gums to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"Default Title","offer_id":50727740932437,"sku":"ZRE307","price":949.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/korony-cyrkonowe-na-zeby-mleczne-4.jpg?v=1746347119"},{"product_id":"zestaw-startowy-zr-nusmile-na-zeby-stale-trzonowe-szostki","title":"ZR NuSmile set for permanent molars - sixes","description":"\u003cp\u003eNuSmile ZR Zirconia crown set for permanent molar teeth - for sixes is available in four variants:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. Evolutionary set\u003c\/strong\u003e for the first permanent molar\u003c\/p\u003e\n\u003cp\u003eContains 16 NuSmile ZR definitive crowns, in the most popular sizes from 4 to 6, and 12 Try-in crowns for size matching.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Starter set\u003c\/strong\u003e for the first permanent molar\u003c\/p\u003e\n\u003cp\u003eContains 40 NuSmile ZR definitive crowns, all sizes, and 24 Try-in crowns for size matching.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3\u003c\/strong\u003e. \u003cstrong\u003eTry In set\u003c\/strong\u003e - Contains 24 Try-In crowns. An exact duplicate, perfectly matched to NuSmile ZR zirconia crowns.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing an ideal balance between art and science. Made of zirconia ceramic, NuSmile ZR offers excellent aesthetics mimicking nature, superior durability, and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture resistance -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines resistance to crack propagation and signifies the amount of energy required to initiate fracture in a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains 0.2-0.5 microns in size. Zirconia has a very low porosity coefficient - it has a very homogeneous structure. Low porosity in tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and bio-compatibility - \u003c\/strong\u003eIt can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients are safely diagnosed in MRI studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e Lack of thermal conductivity also means no tooth hypersensitivity effect!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow self-weight - \u003c\/strong\u003eZirconia is a lightweight material compared to noble metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for base metal alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eIt easily covers itself with a protective layer of oxides that prevent further oxidation. No gum darkening effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods are cold sterilization, autoclave sterilization, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood does not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used with saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved multiple times for try-in. If the internal surface of a NuSmile ZR crown becomes contaminated, one of two processes is recommended to best retain the cement on the crown. Sandblast the inside of the crown with clean aluminum oxide or clean the internal surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFor cementing NuSmile ZR crowns, NuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or other resin-modified glass ionomer cement can be used. Recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Glass ionomer cement\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no voids during seating. If pulp therapy has been performed with eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer before cementing, unless GI was used for cementing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment drills can be used to circumferentially reduce and tuck in the crown margin. It is important to use a light touch and a continuous stream of water. NuSmile ZR crown polishing tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival reaction to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGingival reaction is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival reaction is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"Evolution Kit","offer_id":50760834810197,"sku":"EK250A2","price":1920.0,"currency_code":"PLN","in_stock":false},{"title":"Starter Kit","offer_id":50760834842965,"sku":"SK250A2","price":4699.0,"currency_code":"PLN","in_stock":true},{"title":"Try In Kit","offer_id":50770756895061,"sku":"ZR350","price":949.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_10_lut_2026_o_12_50_27.png?v=1770724623"},{"product_id":"pojedyncza-korona-cyrkonowa-na-pierwszy-trzonowiec-staly","title":"Single zirconium crown for permanent first molar","description":"\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eNuSmile ZR Single Zirconia Crown in any size.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\"\u003eIncludes 1 NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the ideal balance between art and science. Made from zirconia ceramic, NuSmile ZR offers excellent natural aesthetics, superior durability, and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWhat \u003cstrong\u003eare NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines resistance to crack propagation and signifies the amount of energy required to initiate fracture in a material specimen (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains 0.2-0.5 microns in size. Zirconia has a very low porosity coefficient - it has a very homogeneous structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translates into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and bio-compatibility - \u003c\/strong\u003eIt can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause an allergic reaction. Additionally, patients are safely diagnosed in MRI scans.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e Lack of thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow self-weight - \u003c\/strong\u003eZirconia is a light material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eIt easily covers itself with a protective layer of oxides that prevent further oxidation. No gingival discoloration effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods are cold sterilization, autoclave or steam sterilization in accordance with standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood does not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used by saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved multiple times for try-in. If the internal surface of a NuSmile ZR crown becomes contaminated, one of two processes is recommended to best retain the cement on the crown. Sandblast the inside of the crown with clean aluminum oxide or clean the internal surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns. The recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no voids during placement. If pulp therapy has been performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment burs can be used for circumferential reduction and margin immersion of the crown. It is important to use a light touch and a continuous water spray. NuSmile ZR crown polishing tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival response to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGingival response is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"16 \/ 2","offer_id":50727763673429,"sku":"Y6UR2250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 3","offer_id":50727763706197,"sku":"Y6UR3250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 4","offer_id":50727763738965,"sku":"Y6UR4250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 5","offer_id":50727763771733,"sku":"Y6UR5250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 6","offer_id":50727763804501,"sku":"Y6UR6250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"16 \/ 7","offer_id":50727763837269,"sku":"Y6UR7250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"26 \/ 2","offer_id":50727763870037,"sku":"Y6UL2250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 3","offer_id":50727763902805,"sku":"Y6UL3250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 4","offer_id":50727763935573,"sku":"Y6UL4250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 5","offer_id":50727763968341,"sku":"Y6UL5250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 6","offer_id":50727764001109,"sku":"Y6UL6250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"26 \/ 7","offer_id":50727764033877,"sku":"Y6UL7250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"36 \/ 2","offer_id":50727764066645,"sku":"Y6LL2250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 3","offer_id":50727764099413,"sku":"Y6LL3250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 4","offer_id":50727764132181,"sku":"Y6LL4250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 5","offer_id":50727764164949,"sku":"Y6LL5250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"36 \/ 6","offer_id":50727764197717,"sku":"Y6LL6250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"36 \/ 7","offer_id":50727764230485,"sku":"Y6LL7250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"46 \/ 2","offer_id":50727764263253,"sku":"Y6LR2250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 3","offer_id":50727764296021,"sku":"Y6LR3250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"46 \/ 4","offer_id":50727764328789,"sku":"Y6LR4250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 5","offer_id":50727764361557,"sku":"Y6LR5250A2","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 6","offer_id":50727764394325,"sku":"Y6LR6250A2","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"46 \/ 7","offer_id":50727764427093,"sku":"Y6LR7250A2","price":121.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_10_wrz_2025_o_13_55_53.png?v=1770725592"},{"product_id":"pojedyncza-korona-cyrkonowa-na-drugi-trzonowiec-mleczny","title":"Single zirconium crown for the second primary molar","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\"\u003eIncludes 1 NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the ideal balance between art and science. Made of zirconia ceramic, NuSmile ZR offers excellent aesthetics mirroring nature, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made from high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – Properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture resistance -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines resistance to crack propagation and indicates the amount of energy required to initiate fracture in a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains 0.2-0.5 microns in size. Zirconia has a very low porosity coefficient - it has a very homogeneous structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and bio-integration - \u003c\/strong\u003eCan be used in restorations adjacent to gold, steel and pressed porcelain. Does not cause allergic reactions. Additionally, patients are safely diagnosed in MRI scans.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e Lack of thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow self-weight - \u003c\/strong\u003eZirconia is a lightweight material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractory - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eEasily covered with a protective layer of oxides that prevent further oxidation. No gingival discoloration effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and Sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood do not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid contamination of the NuSmile ZR crown to be used with saliva or blood. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in. If the internal surface of a NuSmile ZR crown becomes contaminated, one of two processes is recommended to best maintain cement retention on the crown. Sandblast the inside of the crown with clean aluminum oxide or clean the internal surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or another resin-modified glass ionomer cement can be used for cementing NuSmile ZR crowns. The recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no empty spaces during placement. If pulp treatment has been performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with pure glass ionomer before cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment burs can be used for circumferential reduction and seating of the crown margin. It is important to use light touch and a continuous water stream. NuSmile ZR crown polishing tools should be used to restore the smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival response to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGingival response is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"0 \/ 55 \/ 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Narrow","offer_id":50727771078997,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_6_lut_2026_o_11_14_31.png?v=1770729180"},{"product_id":"pojedyncza-korona-cyrkonowa-na-pierwszy-trzonowiec-mleczny","title":"Single zirconium crown for the first primary molar","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown for the first primary molar in any size.\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eIncludes 1 NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing an ideal balance between art and science. Made from zirconia ceramic, NuSmile ZR offers excellent aesthetics that mimic nature, superior durability, and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWhat \u003cstrong\u003eare NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – Properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh compression resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture resistance -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines resistance to crack propagation and indicates the amount of energy needed to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains of 0.2-0.5 microns. Zirconia has a very low porosity coefficient - it has a very homogeneous structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translates into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and bio-conformity - \u003c\/strong\u003eIt can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients are safely diagnosed in MRI examinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity effect!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow self-weight - \u003c\/strong\u003eZirconia is a lightweight material compared to noble metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eIt easily covers itself with a protective layer of oxides that prevent further oxidation. No gum darkening effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclaving, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fitting) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved multiple times for try-in. If the inner surface of the NuSmile ZR crown becomes contaminated, one of two processes is recommended to best maintain cement retention on the crown. Sandblast the inside of the crown with pure aluminum oxide or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement, or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns. Recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(248, 13, 146); text-decoration: underline;\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" title=\"Cement glasjonomerowy\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no voids during seating. If pulp therapy was performed with an eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with plain glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively seated and held in place until the cement self-cures or light-cures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjusting burs can be used for circumferential reduction and margin feathering. It is important to use light touch and continuous water flow. NuSmile ZR crown polishing instruments should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival response to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGingival response is excellent due to NuSmile ZR's anatomically correct contours and high biocompatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"0 \/ 54","offer_id":50727772291413,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 64","offer_id":50727772324181,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 74","offer_id":50727772356949,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 84","offer_id":50727772389717,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 54","offer_id":50727772422485,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 64","offer_id":50727772455253,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 74","offer_id":50727772488021,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 84","offer_id":50727772520789,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 54","offer_id":50727772553557,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 64","offer_id":50727772586325,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 74","offer_id":50727772619093,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 84","offer_id":50727772651861,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 54","offer_id":50727772684629,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 64","offer_id":50727772717397,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 74","offer_id":50727772750165,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 84","offer_id":50727772782933,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 54","offer_id":50727772815701,"sku":"","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"4 \/ 64","offer_id":50727772848469,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 74","offer_id":50727772881237,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 84","offer_id":50727772914005,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 54","offer_id":50727772946773,"sku":"","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"5 \/ 64","offer_id":50727772979541,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 74","offer_id":50727773012309,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 84","offer_id":50727773045077,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 54","offer_id":50727773077845,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 64","offer_id":50727773110613,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 74","offer_id":50727773143381,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 84","offer_id":50727773176149,"sku":"","price":121.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_6_lut_2026_o_10_59_36.png?v=1770722033"},{"product_id":"pojedyncza-korona-cyrkonowa-na-srodkowe-i-boczne-siekacze-mleczne","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eIncludes 1 NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the ideal balance between art and science. Made from zirconia ceramic, NuSmile ZR offers excellent, nature-mimicking aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple, convenient, and complete zirconia crown system that provides the best outcomes for patients.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWhat are \u003cstrong\u003eNuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made from high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\n\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP Zirconia Ceramic – properties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture resistance -\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines resistance to crack propagation and signifies the amount of energy required to initiate fracture in a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure - \u003c\/strong\u003eZirconium oxide crystals form fine grains of 0.2-0.5 microns in size. Zirconia has a very low porosity coefficient – it has a very homogeneous structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translates into a reduced risk of cracking or fracture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility - \u003c\/strong\u003eCan be used in restorations adjacent to gold, steel, and pressed porcelain. Does not cause allergic reactions. Additionally, patients can be safely diagnosed using MRI scans.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency for bacterial plaque accumulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e Lack of thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow self-weight - \u003c\/strong\u003eZirconia is a light material compared to precious metals. No interaction with other dental materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness - \u003c\/strong\u003eThe hardness of zirconia is approximately 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFire resistance - \u003c\/strong\u003eThe melting point of zirconia is 2700 degrees C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance - \u003c\/strong\u003eEasily covered with a protective layer of oxides that prevent further oxidation. No gingival discoloration effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization according to standard sterilizer manufacturer instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood do not contaminate the internal surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved multiple times for try-in. If contamination of the internal surface of the NuSmile ZR crown occurs, one of two processes is recommended to best maintain cement retention on the crown. Sandblast the inside of the crown with pure aluminum oxide or clean the internal surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFor cementing NuSmile ZR crowns, NuSmile BioCem® Universal BioActive RMGI cement, Ceramir, resin cement, or other resin-modified glass ionomer cement can be used. Recommended product for cementing crowns in children: \u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 144);\"\u003e\u003cspan style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca title=\"Glass ionomer cement\" href=\"https:\/\/dentalforchildrenshop.shop\/products\/fuji-plus-a3-op-50-szt-gc\" style=\"color: rgb(248, 13, 146); text-decoration: underline;\"\u003eFuji Plus glass ionomer cement\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown so that there are no empty spaces during placement. If pulp treatment has been performed using eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with pure glass ionomer before cementing, unless GI was used for cementing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets by itself or is light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR adjustment burs can be used for circumferential reduction and margin seating of the crown. It is important to use light touch and a continuous stream of water. NuSmile ZR crown polishing tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat is the gingival reaction to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eGingival reaction is excellent due to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, a correct gingival response is expected within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"0 \/ 51","offer_id":50727773765973,"sku":"A0R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 52","offer_id":50749428466005,"sku":"B0R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 61","offer_id":50749428498773,"sku":"A0L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 62","offer_id":50749428531541,"sku":"B0L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 51","offer_id":50727773897045,"sku":"A1R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"1 \/ 52","offer_id":50749428564309,"sku":"B1R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 61","offer_id":50749428597077,"sku":"A1L204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"1 \/ 62","offer_id":50749428629845,"sku":"B1L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 51","offer_id":50727774028117,"sku":"A2R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"2 \/ 52","offer_id":50749428662613,"sku":"B2R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"2 \/ 61","offer_id":50749428695381,"sku":"A2L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 62","offer_id":50749428728149,"sku":"B2L204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"3 \/ 51","offer_id":50727774159189,"sku":"A3R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 52","offer_id":50749428760917,"sku":"B3R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"3 \/ 61","offer_id":50749428793685,"sku":"A3L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 62","offer_id":50749428826453,"sku":"B3L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 51","offer_id":50727774290261,"sku":"A4R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 52","offer_id":50749428859221,"sku":"B4R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"4 \/ 61","offer_id":50749428891989,"sku":"A4L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 62","offer_id":50749428924757,"sku":"B4L204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"5 \/ 51","offer_id":50727774421333,"sku":"A5R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 52","offer_id":50749428957525,"sku":"B5R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 61","offer_id":50749428990293,"sku":"A5L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 62","offer_id":50749429023061,"sku":"B5L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 51","offer_id":50727774552405,"sku":"A6R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 52","offer_id":50749429055829,"sku":"B6R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 61","offer_id":50749429088597,"sku":null,"price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 62","offer_id":50749429121365,"sku":null,"price":121.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_6_lut_2026_o_11_19_54.png?v=1770373702"},{"product_id":"pojedyncza-korona-cyrkonowa-na-srodkowe-i-boczne-siekacze-mleczne-kopia","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mój sklep","offers":[{"title":"0 \/ 51","offer_id":51385726959957,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 52","offer_id":51385726992725,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 61","offer_id":51385727025493,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 62","offer_id":51385727058261,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 51","offer_id":51385727091029,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 52","offer_id":51385727123797,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 61","offer_id":51385727156565,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 62","offer_id":51385727189333,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 51","offer_id":51385727222101,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 52","offer_id":51385727254869,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 61","offer_id":51385727287637,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 62","offer_id":51385727320405,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 51","offer_id":51385727353173,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 52","offer_id":51385727385941,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 61","offer_id":51385727418709,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 62","offer_id":51385727451477,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 51","offer_id":51385727484245,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 52","offer_id":51385727517013,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 61","offer_id":51385727549781,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 62","offer_id":51385727582549,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 51","offer_id":51385727615317,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 52","offer_id":51385727648085,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 61","offer_id":51385727680853,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 62","offer_id":51385727713621,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 51","offer_id":51385727746389,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 52","offer_id":51385727779157,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 61","offer_id":51385727811925,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 62","offer_id":51385727844693,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/IMG_2841-300x300_cfa5c380-9635-4b6f-bf00-08f6048cf1c0.jpg?v=1756992973"},{"product_id":"pojedyncza-korona-cyrkonowa-na-pierwszy-trzonowiec-mleczny-kopia","title":"Single zirconium crown for the first primary molar","description":"\u003ch3 style=\"text-align: center;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown for the first primary molar in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: center;\"\u003e Contains 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Made of zirconia ceramic, NuSmile ZR offers excellent aesthetics that are life-like, the highest durability and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: center;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines the resistance to crack propagation and indicates the amount of energy needed to initiate fracture of the material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure -\u003c\/strong\u003e Zirconium oxide crystals form fine grains of 0.2-0.5 microns. Zirconium has a very low porosity coefficient - it has a very uniform structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or breaking.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and biocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel and pressed porcelain. It does not cause allergic reactions. Additionally, patients are safely diagnosed in studies using magnetic resonance imaging\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to build up bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow own weight -\u003c\/strong\u003e Zirconium is a lightweight material compared to precious metals. No interaction with other dental materials\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness -\u003c\/strong\u003e The hardness of zirconium is about 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness-\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance -\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods are cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood does not contaminate the inner surface of the zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown that is to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to the NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the inside of the crown with pure alumina or clean the inner surface of the crown with Ivoclean\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR Crown should be passively fitted and held in place until the cement sets on its own or until light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It is important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, you can expect your gums to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mój sklep","offers":[{"title":"0 \/ 54","offer_id":51394473689429,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 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85","offer_id":51395275424085,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_10_lut_2026_o_12_13_23.png?v=1770722021"},{"product_id":"pojedyncza-korona-cyrkonowa-na-srodkowe-i-boczne-siekacze-mleczne-kopia-1","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"0 \/ 53","offer_id":51395047260501,"sku":"C0R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"0 \/ 63","offer_id":51395047293269,"sku":"C0L204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"0 \/ 73","offer_id":51395047326037,"sku":"LC0L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 83","offer_id":51395047358805,"sku":"LC0R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 53","offer_id":51395047391573,"sku":"C1R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 63","offer_id":51395047424341,"sku":"C1L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 73","offer_id":51395047457109,"sku":"LC1L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 83","offer_id":51395047489877,"sku":"LC1R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 53","offer_id":51395047522645,"sku":"C2R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 63","offer_id":51395047555413,"sku":"C2L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 73","offer_id":51395047588181,"sku":"LC2L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 83","offer_id":51395047620949,"sku":"LC2R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 53","offer_id":51395047653717,"sku":"C3R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 63","offer_id":51395047686485,"sku":"C3L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 73","offer_id":51395047719253,"sku":"LC3L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 83","offer_id":51395047752021,"sku":"LC3R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 53","offer_id":51395047784789,"sku":"C4R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 63","offer_id":51395047817557,"sku":"C4L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 73","offer_id":51395047850325,"sku":"LC4L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 83","offer_id":51395047883093,"sku":"LC4R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 53","offer_id":51395047915861,"sku":"C5R204L","price":121.0,"currency_code":"PLN","in_stock":false},{"title":"5 \/ 63","offer_id":51395047948629,"sku":"C5L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 73","offer_id":51395047981397,"sku":"LC5L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 83","offer_id":51395048014165,"sku":"LC5R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 53","offer_id":51395048046933,"sku":"C6R204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 63","offer_id":51395048079701,"sku":"C6L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 73","offer_id":51395048112469,"sku":"LC6L204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 83","offer_id":51395048145237,"sku":"LC6R204L","price":121.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPTImage6lut2026o11_06_24.png?v=1770374895"},{"product_id":"pojedyncza-korona-cyrkonowa-na-gorne-i-dolne-kly-mleczne-kopia","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"0 \/ 53","offer_id":51395086778709,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 63","offer_id":51395086811477,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 73","offer_id":51395086844245,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"0 \/ 83","offer_id":51395086877013,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 53","offer_id":51395086909781,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 63","offer_id":51395086942549,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 73","offer_id":51395086975317,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 83","offer_id":51395087008085,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 53","offer_id":51395087040853,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 63","offer_id":51395087073621,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 73","offer_id":51395087106389,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 83","offer_id":51395087139157,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 53","offer_id":51395087171925,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 63","offer_id":51395087204693,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 73","offer_id":51395087237461,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 83","offer_id":51395087270229,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 53","offer_id":51395087302997,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 63","offer_id":51395087335765,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 73","offer_id":51395087368533,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 83","offer_id":51395087401301,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 53","offer_id":51395087434069,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 63","offer_id":51395087466837,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 73","offer_id":51395087499605,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 83","offer_id":51395087532373,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 53","offer_id":51395087565141,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 63","offer_id":51395087597909,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 73","offer_id":51395087630677,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 83","offer_id":51395087663445,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPTImage6lut2026o13_14_21.png?v=1770380094"},{"product_id":"pojedyncza-korona-cyrkonowa-na-pierwszy-trzonowiec-staly-kopia","title":"Single zirconium crown for permanent first molar","description":"\u003ch3 style=\"text-align: center;\"\u003e \u003cstrong\u003eZR NuSmile Single zirconia crown in any size.\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: center;\"\u003e Contains 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Made of zirconia ceramic, NuSmile ZR offers excellent aesthetics that are life-like, the highest durability and easy seating. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best results.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: center;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness -\u003c\/strong\u003e 2000N. Very high stress intensity factor - determines the resistance to crack propagation and indicates the amount of energy needed to initiate fracture of the material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure -\u003c\/strong\u003e Zirconium oxide crystals form fine grains of 0.2-0.5 microns. Zirconium has a very low porosity coefficient - it has a very uniform structure. Low porosity in the tetragonal form also means that it is a non-absorbent material. High density (approx. 6g\/cm3 after sintering) and lack of surface porosity translate into a reduced risk of cracking or breaking.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility and biocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel and pressed porcelain. It does not cause allergic reactions. Additionally, patients are safely diagnosed in studies using magnetic resonance imaging\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to build up bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow own weight -\u003c\/strong\u003e Zirconium is a lightweight material compared to precious metals. No interaction with other dental materials\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh hardness -\u003c\/strong\u003e The hardness of zirconium is about 1250 Hv on the Vickers scale. For comparison, the value for gold is 200-260, for non-precious alloys 300-350, and for traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness-\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelative corrosion resistance -\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods are cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is very important that saliva or blood does not contaminate the inner surface of the zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown that is to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to the NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the inside of the crown with pure alumina or clean the inner surface of the crown with Ivoclean\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR Crown should be passively fitted and held in place until the cement sets on its own or until light-cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan the NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It is important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, you can expect your gums to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"16 \/ 2","offer_id":51395104276821,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 3","offer_id":51395104309589,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 4","offer_id":51395104342357,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 5","offer_id":51395104375125,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 6","offer_id":51395104407893,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"16 \/ 7","offer_id":51395104440661,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 2","offer_id":51395104473429,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 3","offer_id":51395104506197,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 4","offer_id":51395104538965,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 5","offer_id":51395104571733,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 6","offer_id":51395104604501,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"26 \/ 7","offer_id":51395104637269,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 2","offer_id":51395104670037,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 3","offer_id":51395104702805,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 4","offer_id":51395104735573,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 5","offer_id":51395104768341,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 6","offer_id":51395104801109,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"36 \/ 7","offer_id":51395104833877,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 2","offer_id":51395104866645,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 3","offer_id":51395104899413,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 4","offer_id":51395104932181,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 5","offer_id":51395104964949,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 6","offer_id":51395104997717,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"46 \/ 7","offer_id":51395105030485,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_6_lut_2026_o_12_25_49.png?v=1770725592"},{"product_id":"korona-cyrkonowa-tryin-mleczne","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"1","offer_id":51395153035605,"sku":"U1204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"2","offer_id":51395153166677,"sku":"U2204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"3","offer_id":51395153297749,"sku":"U3204L","price":121.0,"currency_code":"PLN","in_stock":true},{"title":"4","offer_id":51395153428821,"sku":"U4204L","price":121.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPTImage6lut2026o11_46_52.png?v=1770374837"},{"product_id":"pojedyncza-korona-cyrkonowa-uniwersalna-na-mleczne-siekacze-dolne-kopia","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"NuSmile","offers":[{"title":"1","offer_id":51395167715669,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"2","offer_id":51395167846741,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"3","offer_id":51395167977813,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true},{"title":"4","offer_id":51395168108885,"sku":null,"price":40.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPTImage6lut2026o11_53_12.png?v=1770375213"},{"product_id":"fuji-plus-a3-op-50-szt-gc","title":"Fuji Plus A3 op\/50 pcs. GC","description":"\u003cp\u003e\u003cspan\u003eFuji Plus A3 op\/50 pcs. GC\u003c\/span\u003e\u003cspan\u003e is a high-quality glass-ionomer cement that provides excellent adhesion to tooth tissues and an aesthetic finish for restorations. The product is characterized by high abrasion resistance and stability, making it ideal for restorations in anterior teeth, as well as for the restoration of primary teeth. Fuji Plus A3 is a material that combines durability with aesthetics, ensuring long-lasting results. The package containing 50 pieces makes it an economical solution for dental practices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cspan\u003eHigh durability\u003c\/span\u003e\u003cspan\u003e – Fuji Plus Cement is characterized by abrasion resistance and strong bonding to teeth, ensuring long-lasting restoration effects.\u003cbr\u003e• \u003c\/span\u003e\u003cspan\u003eAesthetics\u003c\/span\u003e\u003cspan\u003e – The A3 shade perfectly matches the natural tooth color, providing an aesthetic restoration that does not differ from the rest of the dentition.\u003cbr\u003e• \u003c\/span\u003e\u003cspan\u003eEase of application\u003c\/span\u003e\u003cspan\u003e – The cement is easy to apply, allowing for precise and comfortable filling of cavities.\u003cbr\u003e• \u003c\/span\u003e\u003cspan\u003eExtreme resistance\u003c\/span\u003e\u003cspan\u003e – Thanks to its formula, Fuji Plus provides high resistance to mechanical damage and abrasion, making the restoration durable and stable.\u003cbr\u003e• \u003c\/span\u003e\u003cspan\u003eEconomical packaging\u003c\/span\u003e\u003cspan\u003e – The package contains 50 pieces, which provides convenience and cost-effectiveness for a larger number of procedures in a dental practice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackaging:\u003c\/span\u003e\u003cspan\u003e 50 pcs.\u003c\/span\u003e\u003c\/p\u003e","brand":"KolDental","offers":[{"title":"Default Title","offer_id":52473391513941,"sku":"003210","price":549.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPTImage4lut2026o13_28_56.png?v=1770208189"},{"product_id":"zestaw-waskich-koron-cyrkonowych-shinhung-na-pierwszy-i-drugi-trzonowiec-mleczny-kopia","title":"Shinhung Zirconia Crowns Set for Deciduous Central and Lateral Incisors - 24 Crowns","description":"\u003cp\u003e\u003cstrong\u003eKIDS ZIRCONIA CROWN CENTRAL\/LATERAL KIT (24pcs) \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe set contains 2\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e4 zirconia crowns for upper central and lateral primary incisors in sizes 1-6, one piece of each size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features of Shinhung zirconia crowns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"117\" data-start=\"46\"\u003e\u003cstrong data-end=\"68\" data-start=\"46\"\u003e1. High Retention\u003c\/strong\u003e\u003cbr data-end=\"71\" data-start=\"68\"\u003eEnhanced retention due to the sandblasted internal surface improves compatibility and bonding strength with GI and RMGI cements. Sandblasting maximizes surface adhesion.\u003c\/p\u003e\n\u003cp data-end=\"190\" data-start=\"119\"\u003e\u003cstrong data-end=\"143\" data-start=\"119\"\u003e2. Minimal Thickness\u003c\/strong\u003e\u003cbr data-end=\"52\" data-start=\"49\"\u003e\u003cspan\u003eAllows for reduced chairside time, increasing efficiency for both the dentist and the patient.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"320\" data-start=\"192\"\u003e\u003cstrong data-end=\"229\" data-start=\"192\"\u003e3. Natural Color and Translucency\u003c\/strong\u003e\u003cbr data-end=\"232\" data-start=\"229\"\u003eSubtle matching of natural color and translucency – ideal for primary teeth.\u003c\/p\u003e\n\u003cp data-end=\"437\" data-start=\"322\"\u003e\u003cstrong data-end=\"362\" data-start=\"322\"\u003e4. Wide Open Cervical Margins\u003c\/strong\u003e\u003cbr data-end=\"365\" data-start=\"362\"\u003eDesigned for easy fit and optimal gingival preservation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e \u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDuring the procedure, it is difficult to completely avoid saliva or blood contamination when adjusting the crown size or checking if the tooth preparation is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"301\" data-start=\"298\"\u003e\u003cspan\u003e• If the inner surface of the final crown becomes contaminated, it is very difficult to clean it completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"425\" data-start=\"422\"\u003e\u003cspan\u003e• Contamination of the crown's interior directly affects the success or failure of cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"523\" data-start=\"520\"\u003e\u003cspan\u003e• Using a try-in crown completely eliminates the risk of contaminating the final crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"627\" data-start=\"624\"\u003e\u003cspan\u003e• Used try-in crowns can be reused after autoclaving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"712\" data-start=\"709\"\u003e\u003cspan\u003e• Even repeated sterilization and reuse do not affect their durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"Default Title","offer_id":52598882140501,"sku":"289105","price":1440.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_19_lut_2026_o_13_57_48.png?v=1771505919"},{"product_id":"zestaw-uzupelniajacy-koron-cyrkonowych-shinhung-na-centralne-i-boczne-siekacze-mleczne-2-szt","title":"Shinhung Zirconia Crowns Refill Kit for Primary Central and Lateral Incisors, 2 pcs.","description":"\u003cp\u003eThe set contains 2\u003cspan\u003e zirconia crowns for primary central and lateral incisors in sizes 1-6, with 2 pieces of each size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features of Shinhung zirconia crowns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"117\" data-start=\"46\"\u003e\u003cstrong data-end=\"68\" data-start=\"46\"\u003e1. High Retention\u003c\/strong\u003e\u003cbr data-end=\"71\" data-start=\"68\"\u003eEnhanced retention due to the sandblasted inner surface improves compatibility and bonding strength with GI and RMGI cements. Sandblasting maximizes surface adhesion.\u003c\/p\u003e\n\u003cp data-end=\"190\" data-start=\"119\"\u003e\u003cstrong data-end=\"143\" data-start=\"119\"\u003e2. Minimal Thickness\u003c\/strong\u003e\u003cbr data-end=\"52\" data-start=\"49'\u0026gt;\u0026lt;span\u0026gt;Allows for reduced chairside time, increasing efficiency for both the dentist and the patient.\u0026lt;\/span\u0026gt;\u0026lt;br\u0026gt;\u0026lt;\/p\u0026gt;\u0026lt;!--nl--\u0026gt;\u0026lt;p data-end=\"\u003e\u003cstrong data-end=\"229\" data-start=\"192\"\u003e3. Natural Color and Translucency\u003c\/strong\u003e\u003cbr data-end=\"232\" data-start=\"229\"\u003eSubtle match to natural color and translucency – ideal for primary teeth.\u003c\/p\u003e\n\u003cp data-end=\"437\" data-start=\"322\"\u003e\u003cstrong data-end=\"362\" data-start=\"322\"\u003e4. Wide Open Gingival Margins\u003c\/strong\u003e\u003cbr data-end=\"365\" data-start=\"362\"\u003eDesigned for easy seating and optimal gingival health.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e \u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDuring the procedure, it is difficult to completely avoid saliva or blood contamination when fitting the crown size or checking if the tooth preparation is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"301\" data-start=\"298\"\u003e\u003cspan\u003e• If the inner surface of the definitive crown becomes contaminated, it is very difficult to clean it completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"425\" data-start=\"422\"\u003e\u003cspan\u003e• Contamination of the crown's interior directly affects the success or failure of cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"523\" data-start=\"520\"\u003e\u003cspan\u003e• The use of a try-in crown completely eliminates the risk of contaminating the definitive crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"627\" data-start=\"624\"\u003e\u003cspan\u003e• Used try-in crowns can be reused after autoclave sterilization.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"712\" data-start=\"709\"\u003e\u003cspan\u003e• Even repeated sterilization and reuse do not affect their durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"AR1","offer_id":52600527225173,"sku":"274534","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AR2","offer_id":52600527257941,"sku":"274535","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AR3","offer_id":52600527290709,"sku":"274536","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AR4","offer_id":52600527323477,"sku":"274537","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AR5","offer_id":52600527356245,"sku":"274538","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AR6","offer_id":52600527389013,"sku":"274539","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AL1","offer_id":52600527421781,"sku":"274540","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AL2","offer_id":52600527454549,"sku":"274541","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AL3","offer_id":52600527487317,"sku":"274542","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AL4","offer_id":52600527520085,"sku":"274543","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AL5","offer_id":52600527552853,"sku":"274544","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"AL6","offer_id":52600527585621,"sku":"274545","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BR1","offer_id":52600527618389,"sku":"274546","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BR2","offer_id":52600527651157,"sku":"274547","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BR3","offer_id":52600527683925,"sku":"274548","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BR4","offer_id":52600527716693,"sku":"274549","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BR5","offer_id":52600527749461,"sku":"274550","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BR6","offer_id":52600527782229,"sku":"274551","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BL1","offer_id":52600527814997,"sku":"274552","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BL2","offer_id":52600527847765,"sku":"274553","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"PL3","offer_id":52600527880533,"sku":"274554","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BL4","offer_id":52600527913301,"sku":"274555","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BL5","offer_id":52600527946069,"sku":"274556","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"BL6","offer_id":52600527978837,"sku":"274557","price":160.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_19_lut_2026_o_15_53_52.png?v=1771512891"},{"product_id":"zestaw-uzupelniajacy-koron-cyrkonowych-shinhung-na-kly-mleczne-2-szt","title":"Shinhung Zirconia Crowns Refill Set for Primary Canines, 2 pcs","description":"\u003cp\u003eThe set includes 2 zirconia crowns for deciduous canines in sizes 1-6, with 2 pieces of each size.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features of Shinhung zirconia crowns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"117\" data-start=\"46\"\u003e\u003cstrong data-end=\"68\" data-start=\"46\"\u003e1. High Retention\u003c\/strong\u003e\u003cbr data-end=\"71\" data-start=\"68\"\u003eEnhanced retention through a sandblasted internal surface improves compatibility and bonding strength with GI and RMGI cements. Sandblasting maximizes surface adhesion.\u003c\/p\u003e\n\u003cp data-end=\"190\" data-start=\"119\"\u003e\u003cstrong data-end=\"143\" data-start=\"119\"\u003e2. Minimal Thickness\u003c\/strong\u003e\u003cbr data-end=\"52\" data-start=\"49\"\u003e\u003cspan\u003eAllows for reduced chairside time, increasing efficiency for both the dentist and the patient.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"320\" data-start=\"192\"\u003e\u003cstrong data-end=\"229\" data-start=\"192\"\u003e3. Natural Color and Translucency\u003c\/strong\u003e\u003cbr data-end=\"232\" data-start=\"229\"\u003eSubtle match to natural color and translucency – ideal for primary teeth.\u003c\/p\u003e\n\u003cp data-end=\"437\" data-start=\"322\"\u003e\u003cstrong data-end=\"362\" data-start=\"322\"\u003e4. Wide Open Cervical Margins\u003c\/strong\u003e\u003cbr data-end=\"365\" data-start=\"362\"\u003eDesigned for easy seating and optimal gingival preservation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e \u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDuring the procedure, it is difficult to completely avoid saliva or blood contamination when trying on the crown size or checking if tooth preparation is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"301\" data-start=\"298\"\u003e\u003cspan\u003e• If the internal surface of the actual crown becomes contaminated, it is very difficult to clean it completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"425\" data-start=\"422\"\u003e\u003cspan\u003e• Contamination of the crown's interior directly affects the success or failure of cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"523\" data-start=\"520\"\u003e\u003cspan\u003e• Using a try-in crown completely eliminates the risk of contaminating the final crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"627\" data-start=\"624\"\u003e\u003cspan\u003e• Used try-in crowns can be reused after autoclaving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"712\" data-start=\"709\"\u003e\u003cspan\u003e• Even repeated sterilization and reuse do not affect their durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"CR1","offer_id":52605762666837,"sku":"274558","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CR2","offer_id":52605762699605,"sku":"274559","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CR3","offer_id":52605762732373,"sku":"274560","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CR4","offer_id":52605762765141,"sku":"274561","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CR5","offer_id":52605762797909,"sku":"274562","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CR6","offer_id":52605762830677,"sku":"274563","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CL1","offer_id":52605762863445,"sku":"274564","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CL2","offer_id":52605762896213,"sku":"274565","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CL3","offer_id":52605762928981,"sku":"274566","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CL4","offer_id":52605762961749,"sku":"274567","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CL5","offer_id":52605762994517,"sku":"274568","price":160.0,"currency_code":"PLN","in_stock":true},{"title":"CL6","offer_id":52605763027285,"sku":"274569","price":160.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_20_lut_2026_o_11_32_19.png?v=1771583596"},{"product_id":"zestaw","title":"Shinhung Zirconia Crowns for deciduous central and lateral incisors and canines - 48 crowns","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eKIDS ZIRCONIA CROWN ANTERIOR FULL KIT (48pcs)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"119\" data-start=\"45\"\u003eThe kit includes a total of \u003cstrong data-end=\"111\" data-start=\"68\"\u003e48 zirconia crowns for primary teeth\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cp data-end=\"183\" data-start=\"121\"\u003e\u003cstrong data-end=\"181\" data-start=\"121\"\u003eCrowns for primary upper incisors (first and second incisors):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"260\" data-start=\"184\"\u003e\n\n\u003cli data-end=\"197\" data-start=\"184\"\u003e\n\n\u003cp data-end=\"197\" data-start=\"186\"\u003e24 pieces\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"220\" data-start=\"198\"\u003e\n\n\u003cp data-end=\"220\" data-start=\"200\"\u003esizes from 1 to 6\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"260\" data-start=\"221\"\u003e\n\n\u003cp data-end=\"260\" data-start=\"223\"\u003eone piece of each size\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"300\" data-start=\"262\"\u003e\u003cstrong data-end=\"298\" data-start=\"262\"\u003eCrowns for primary upper canines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"454\" data-start=\"301\"\u003e\n\n\u003cli data-end=\"314\" data-start=\"301\"\u003e\n\n\u003cp data-end=\"314\" data-start=\"303\"\u003e24 pieces\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"337\" data-start=\"315\"\u003e\n\n\u003cp data-end=\"337\" data-start=\"317\"\u003esizes from 1 to 6\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"377\" data-start=\"338\"\u003e\n\n\u003cp data-end=\"377\" data-start=\"340\"\u003eone piece of each size\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"454\" data-start=\"378\"\u003e\n\n\u003cp data-end=\"410\" data-start=\"380\"\u003eavailable in two variants: \u003cstrong data-end=\"426\" data-start=\"415\"\u003eregular and narrow.\u003c\/strong\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"410\" data-start=\"380\"\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003e\u003cstrong data-end=\"426\" data-start=\"415\"\u003e\u003c\/strong\u003eThe set allows for selecting the appropriate size for both primary incisors and canines, depending on the tooth anatomy.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features of Shinhung zirconia crowns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"117\" data-start=\"46\"\u003e\u003cstrong data-end=\"68\" data-start=\"46\"\u003e1. High retention\u003c\/strong\u003e\u003cbr data-end=\"71\" data-start=\"68\"\u003eEnhanced retention thanks to a sandblasted internal surface improves compatibility and bonding strength with GI and RMGI cements. Sandblasting maximizes surface adhesion.\u003c\/p\u003e\n\u003cp data-end=\"190\" data-start=\"119\"\u003e\u003cstrong data-end=\"143\" data-start=\"119\"\u003e2. Minimal thickness\u003c\/strong\u003e\u003cbr data-end=\"52\" data-start=\"49\"\u003e\u003cspan\u003eAllows to shorten chairside time, increasing efficiency for both the dentist and the patient.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"320\" data-start=\"192\"\u003e\u003cstrong data-end=\"229\" data-start=\"192\"\u003e3. Natural color and translucency\u003c\/strong\u003e\u003cbr data-end=\"232\" data-start=\"229\"\u003eSubtle matching to natural color and translucency – ideal for primary teeth.\u003c\/p\u003e\n\u003cp data-end=\"437\" data-start=\"322\"\u003e\u003cstrong data-end=\"362\" data-start=\"322\"\u003e4. Wide open gingival margins\u003c\/strong\u003e\u003cbr data-end=\"365\" data-start=\"362\"\u003eDesigned for easy fitting and optimal gum preservation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e \u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDuring the procedure, it is difficult to completely avoid saliva or blood contamination while fitting the crown size or checking if the tooth preparation is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"301\" data-start=\"298\"\u003e\u003cspan\u003e• If the internal surface of the actual crown gets contaminated, its complete cleaning is very difficult.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"425\" data-start=\"422\"\u003e\u003cspan\u003e• Contamination of the crown interior directly affects the success or failure of cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"523\" data-start=\"520\"\u003e\u003cspan\u003e• Using a try-in crown completely eliminates the risk of contaminating the final crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"627\" data-start=\"624\"\u003e\u003cspan\u003e• Used try-in crowns can be reused after autoclaving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"533\" data-start=\"439\"\u003e\u003cbr data-end=\"712\" data-start=\"709\"\u003e\u003cspan\u003e• Even repeated sterilization and reuse do not affect their durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"Default Title","offer_id":52620823232853,"sku":"287860","price":2280.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_19_lut_2026_o_13_28_11.png?v=1771921347"},{"product_id":"zestaw-try-in-koron-cyrkonowych-shinhung-na-centralne-i-boczne-siekacze-mleczne-24-korony-kopia","title":"Shinhung Zirconia Crowns Try-In Kit for Primary Central and Lateral Incisors - 24 crowns","description":"\u003cp\u003eThe set contains 2\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e4 zirconia crowns for upper primary central and lateral incisors in sizes 1-6, one of each size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features of Shinhung zirconia crowns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"46\" data-end=\"117\"\u003e\u003cstrong data-start=\"46\" data-end=\"68\"\u003e1. High Retention\u003c\/strong\u003e\u003cbr data-start=\"68\" data-end=\"71\"\u003eEnhanced retention due to a sandblasted internal surface improves compatibility and bond strength with GI and RMGI cements. Sandblasting maximizes surface adhesion.\u003c\/p\u003e\n\u003cp data-start=\"119\" data-end=\"190\"\u003e\u003cstrong data-start=\"119\" data-end=\"143\"\u003e2. Minimal Thickness\u003c\/strong\u003e\u003cbr data-start=\"49\" data-end=\"52\"\u003e\u003cspan\u003eReduces chairside time, increasing efficiency for both the dentist and the patient.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"192\" data-end=\"320\"\u003e\u003cstrong data-start=\"192\" data-end=\"229\"\u003e3. Natural Color and Translucency\u003c\/strong\u003e\u003cbr data-start=\"229\" data-end=\"232\"\u003eSubtle matching of natural color and translucency – ideal for primary teeth.\u003c\/p\u003e\n\u003cp data-start=\"322\" data-end=\"437\"\u003e\u003cstrong data-start=\"322\" data-end=\"362\"\u003e4. Wide Open Gingival Margins\u003c\/strong\u003e\u003cbr data-start=\"362\" data-end=\"365\"\u003eDesigned for easy seating and optimal gingival preservation.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDuring the procedure, it is difficult to completely avoid saliva or blood contamination while trying on crown sizes or checking if tooth preparation is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"298\" data-end=\"301\"\u003e\u003cspan\u003e• If the internal surface of the definitive crown becomes contaminated, it is very difficult to clean it completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"422\" data-end=\"425\"\u003e\u003cspan\u003e• Contamination of the crown's interior directly affects the success or failure of cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"520\" data-end=\"523\"\u003e\u003cspan\u003e• The use of a try-in crown completely eliminates the risk of contaminating the definitive crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"624\" data-end=\"627\"\u003e\u003cspan\u003e• Used try-in crowns can be reused after autoclaving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"709\" data-end=\"712\"\u003e\u003cspan\u003e• Even repeated sterilization and reuse do not affect their durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"Default Title","offer_id":52625613488469,"sku":"289106","price":600.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/cyrkony_puste_szufladki.png?v=1775738000"},{"product_id":"zestaw-try-in-koron-cyrkonowych-shinhung-na-centralne-i-boczne-siekacze-oraz-kly-mleczne-24-korony-kopia","title":"Shinhung Zirconia Try-In Crowns Set for Deciduous Central and Lateral Incisors and Canines - 48 Crowns","description":"\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eKIDS ZIRCONIA CROWN ANTERIOR FULL KIT (48pcs)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"45\" data-end=\"119\"\u003eThe kit contains a total of 48 zirconia crowns for primary teeth, including:\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"121\" data-end=\"183\"\u003e\u003cstrong data-start=\"121\" data-end=\"181\"\u003eCrowns for upper primary incisors (first and second):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"184\" data-end=\"260\"\u003e\n\n\u003cli data-start=\"184\" data-end=\"197\"\u003e\n\n\u003cp data-start=\"186\" data-end=\"197\"\u003e24 pieces\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"198\" data-end=\"220\"\u003e\n\n\u003cp data-start=\"200\" data-end=\"220\"\u003esizes 1 to 6\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"221\" data-end=\"260\"\u003e\n\n\u003cp data-start=\"223\" data-end=\"260\"\u003eone piece of each size\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"262\" data-end=\"300\"\u003e\u003cstrong data-start=\"262\" data-end=\"298\"\u003e Crowns for upper primary canines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"301\" data-end=\"454\"\u003e\n\n\u003cli data-start=\"301\" data-end=\"314\"\u003e\n\n\u003cp data-start=\"303\" data-end=\"314\"\u003e24 pieces\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"315\" data-end=\"337\"\u003e\n\n\u003cp data-start=\"317\" data-end=\"337\"\u003esizes 1 to 6\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"338\" data-end=\"377\"\u003e\n\n\u003cp data-start=\"340\" data-end=\"377\"\u003eone piece of each size\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"378\" data-end=\"454\"\u003e\n\n\u003cp data-start=\"380\" data-end=\"410\"\u003eavailable in two variants: \u003cstrong data-start=\"415\" data-end=\"426\"\u003eregular \u003c\/strong\u003eand\u003cstrong data-start=\"415\" data-end=\"426\"\u003e \u003c\/strong\u003e\u003cstrong data-start=\"433\" data-end=\"452\"\u003enarrow.\u003c\/strong\u003e\u003cstrong data-start=\"433\" data-end=\"452\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"456\" data-end=\"576\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"456\" data-end=\"576\"\u003eThe set allows for the selection of the appropriate size for both primary incisors and canines, depending on the tooth's anatomy.\u003c\/p\u003e\n\u003cp data-start=\"456\" data-end=\"576\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features of Shinhung zirconia crowns:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"46\" data-end=\"117\"\u003e\u003cstrong data-start=\"46\" data-end=\"68\"\u003e1. High retention\u003c\/strong\u003e\u003cbr data-start=\"68\" data-end=\"71\"\u003eEnhanced retention thanks to the sandblasted inner surface improves compatibility and bonding strength with GI and RMGI cements. Sandblasting maximizes surface adhesion.\u003c\/p\u003e\n\u003cp data-start=\"119\" data-end=\"190\"\u003e\u003cstrong data-start=\"119\" data-end=\"143\"\u003e2. Minimal thickness\u003c\/strong\u003e\u003cbr data-start=\"49\" data-end=\"52\"\u003e\u003cspan\u003eReduces chairside time, increasing efficiency for both the dentist and the patient.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"192\" data-end=\"320\"\u003e\u003cstrong data-start=\"192\" data-end=\"229\"\u003e3. Natural color and translucency\u003c\/strong\u003e\u003cbr data-start=\"229\" data-end=\"232\"\u003eSubtle matching to natural color and translucency – ideal for primary teeth.\u003c\/p\u003e\n\u003cp data-start=\"322\" data-end=\"437\"\u003e\u003cstrong data-start=\"322\" data-end=\"362\"\u003e4. Wide open gingival margins\u003c\/strong\u003e\u003cbr data-start=\"362\" data-end=\"365\"\u003eDesigned for easy fit and optimal gingival preservation.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDuring the procedure, it is difficult to completely avoid contamination with saliva or blood while sizing the crown or checking if tooth preparation is complete.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"298\" data-end=\"301\"\u003e\u003cspan\u003e• If the inner surface of the definitive crown becomes contaminated, it is very difficult to clean it completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"422\" data-end=\"425\"\u003e\u003cspan\u003e• Contamination of the crown's interior directly affects the success or failure of cementation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"520\" data-end=\"523\"\u003e\u003cspan\u003e• The use of a try-in crown completely eliminates the risk of contaminating the definitive crown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"624\" data-end=\"627\"\u003e\u003cspan\u003e• Used try-in crowns can be reused after autoclaving.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"533\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr data-start=\"709\" data-end=\"712\"\u003e\u003cspan\u003e• Even multiple sterilizations and reuses do not affect their durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"Default Title","offer_id":52625616142677,"sku":"287861","price":960.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/zrSHINHUNG48tryin.png?v=1775738112"},{"product_id":"pojedyncza-korona-cyrkonowa-uniwersalna-try-in-na-mleczne-siekacze-dolne-kopia","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"1","offer_id":53752225562965,"sku":"274634","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2","offer_id":53752225595733,"sku":"274635","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3","offer_id":53752225628501,"sku":"274636","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4","offer_id":53752225661269,"sku":"274637","price":30.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPTImage6lut2026o11_53_12.png?v=1770375213"},{"product_id":"pojedyncza-korona-cyrkonowa-try-in-na-kly-mleczne-kopia","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"1 \/ 53","offer_id":53752234574165,"sku":"274610","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 63","offer_id":53752234606933,"sku":"274616","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 53 Narrow","offer_id":53752661410133,"sku":"274622","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 63 Narrow","offer_id":53752661442901,"sku":"274628","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 53","offer_id":53752234705237,"sku":"274611","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 63","offer_id":53752234738005,"sku":"274617","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 53 Narrow","offer_id":53752661475669,"sku":"274623","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 63 Narrow","offer_id":53752661508437,"sku":"274629","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 53","offer_id":53752234836309,"sku":"274612","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 63","offer_id":53752234869077,"sku":"274618","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 53 Narrow","offer_id":53752661541205,"sku":"274624","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 63 Narrow","offer_id":53752661573973,"sku":"274630","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 53","offer_id":53752234967381,"sku":"274613","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 63","offer_id":53752235000149,"sku":"274619","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 53 Narrow","offer_id":53752661606741,"sku":"274625","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 63 Narrow","offer_id":53752661639509,"sku":"274631","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 53","offer_id":53752235098453,"sku":"274614","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 63","offer_id":53752235131221,"sku":"274620","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 53 Narrow","offer_id":53752661672277,"sku":"274626","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 63 Narrow","offer_id":53752661705045,"sku":"274632","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 53","offer_id":53752235229525,"sku":"274615","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 63","offer_id":53752235262293,"sku":"274621","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 53 Narrow","offer_id":53752661737813,"sku":"274627","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 63 Narrow","offer_id":53752661770581,"sku":"274633","price":30.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/Rozowe_korony_dentystyczne_na_bialym_tle.png?v=1775738000"},{"product_id":"pojedyncza-korona-cyrkonowa-try-in-na-srodkowe-i-boczne-siekacze-mleczne-kopia","title":"Single zirconium crown for primary central and lateral incisors","description":"\u003ch3 style=\"text-align: left;\"\u003e\n\n \u003cstrong\u003eZR NuSmile\u003c\/strong\u003e Single zirconia crown in any size.\u003c\/h3\u003e\n\n\u003ch4 style=\"text-align: left;\"\u003e Includes 1 piece of NuSmile ZR zirconia crown in any size.\u003c\/h4\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR is the latest generation of pediatric restorative technology, representing the perfect balance between art and science. Crafted from zirconia ceramic, NuSmile ZR offers superior, life-like aesthetics, superior durability, and easy placement. NuSmile ZR and its matching Try-In crowns are part of a simple and convenient complete zirconia crown system that provides patients with the best possible outcomes.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eWhat are NuSmile ZR crowns made of?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eNuSmile ZR crowns are made of high-quality Japanese monolithic Y-TZP zirconia ceramic.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eY-TZP zirconium ceramics – properties\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"text-align: left;\"\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh crush resistance (similar to steel)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh fracture toughness –\u003c\/strong\u003e 2000N. Very high stress intensity factor – determines the resistance to crack propagation and indicates the amount of energy required to initiate fracture of a material sample (so-called brittle fracture).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFine-grained structure –\u003c\/strong\u003e Zirconium oxide crystals form tiny grains measuring 0.2-0.5 microns. Zirconium has a very low porosity coefficient – it has a very uniform structure. The low porosity of the tetragonal form also means it is a non-absorbent material. Its high density (approx. 6g\/cm3 after sintering) and non-porous surface translate into a reduced risk of cracking or breakage.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility -\u003c\/strong\u003e It can be used in restorations adjacent to gold, steel, and pressed porcelain. It does not cause allergic reactions. Additionally, patients can be safely diagnosed using magnetic resonance imaging (MRI).\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow tendency to accumulate bacterial plaque\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eGood insulator -\u003c\/strong\u003e No thermal conductivity also means no tooth hypersensitivity!\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow weight -\u003c\/strong\u003e Zirconia is a lightweight material compared to precious metals. It does not interact with other dental materials.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHigh Hardness\u003c\/strong\u003e - Zirconium's hardness is approximately 1250 Hv on the Vickers scale. For comparison, gold's value is 200-260, non-precious alloys 300-350, and traditional porcelain 380.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRefractoriness -\u003c\/strong\u003e The melting point of zirconium is 2700 degrees C.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRelatively resistant to corrosion –\u003c\/strong\u003e Easily covered with a protective oxide layer that prevents further oxidation. No bruising of the gums.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLow ability to absorb ionizing radiation\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDisinfection and sterilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eAcceptable methods include cold sterilization, autoclave sterilization, or steam sterilization in accordance with the sterilizer manufacturer's standard instructions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow to properly cement a NuSmile ZR crown?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt is crucial that saliva or blood does not contaminate the inner surface of zirconia crowns. For this reason, NuSmile ZR Try-In crowns are included in the kits for use during the try-in (trial fit) to avoid saliva or blood contamination of the NuSmile ZR crown to be used. All NuSmile ZR Try-In crowns are precisely manufactured to be identical in size and shape to NuSmile ZR crowns and can be reused and autoclaved for try-in purposes. If contamination of the inner surface of the NuSmile ZR crown occurs, one of two processes is recommended to best retain the cement on the crown. Sandblast the interior of the crown with pure alumina or clean the inner surface of the crown with Ivoclean.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile BioCem® Universal BioActive RMGI, Ceramir, resin cement or other resin-modified glass ionomer cement can be used to cement NuSmile ZR crowns.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eCompletely fill the crown to eliminate voids during cementation. If pulp therapy was performed with a eugenol-based material placed in the pulp chamber, the eugenol-based material should be covered with clear glass ionomer prior to cementation, unless GI was used for cementation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eThe NuSmile ZR crown should be passively fitted and held in place until the cement sets spontaneously or is light cured.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCan a NuSmile ZR crown be shortened? If so, how?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNuSmile ZR Adjustment Drills can be used to circumferentially reduce and feather the crown margin. It's important to use a light touch and a steady stream of water. NuSmile ZR Crown Polishing Tools should be used to restore a smooth crown surface after any adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eHow do gums react to NuSmile ZR crowns?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eGum response is excellent thanks to the anatomically correct contours and high biocompatibility of NuSmile ZR.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: left;\"\u003e \u003cspan style=\"color: #000000;\"\u003eWith a properly fitted crown, the gums are expected to respond correctly within 7-10 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"1 \/ 51","offer_id":53752242143573,"sku":"274586","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 52","offer_id":53752242176341,"sku":"274598","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 61","offer_id":53752242209109,"sku":"274592","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"1 \/ 62","offer_id":53752242241877,"sku":"274604","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 51","offer_id":53752242274645,"sku":"274587","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 52","offer_id":53752242307413,"sku":"274599","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 61","offer_id":53752242340181,"sku":"274593","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 62","offer_id":53752242372949,"sku":"274605","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 51","offer_id":53752242405717,"sku":"274588","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 52","offer_id":53752242438485,"sku":"274600","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 61","offer_id":53752242471253,"sku":"274594","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"3 \/ 62","offer_id":53752242504021,"sku":"274606","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 51","offer_id":53752242536789,"sku":"274589","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 52","offer_id":53752242569557,"sku":"274601","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 61","offer_id":53752242602325,"sku":"274595","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"4 \/ 62","offer_id":53752242635093,"sku":"274607","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 51","offer_id":53752242667861,"sku":"274590","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 52","offer_id":53752242700629,"sku":"274602","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 61","offer_id":53752242733397,"sku":"274596","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"5 \/ 62","offer_id":53752242766165,"sku":"274608","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 51","offer_id":53752242798933,"sku":"274591","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 52","offer_id":53752242831701,"sku":"274603","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 61","offer_id":53752242864469,"sku":"274597","price":30.0,"currency_code":"PLN","in_stock":true},{"title":"6 \/ 62","offer_id":53752242897237,"sku":"274609","price":30.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/ChatGPT_Image_8_kwi_2026_o_12_19_59.png?v=1775643627"},{"product_id":"wiertlo-diamentowe-walec-czarny-na-turbine","title":"Diamond cylinder bur black for turbine 10 pcs","description":"\u003ch2\u003eDiamond cylinder bur, black, for turbine\u003c\/h2\u003e\u003cp\u003ePrecise diamond cylinder bur for use with a dental turbine (FG). 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Dobór wiertła i sposób pracy powinny odpowiadać sytuacji klinicznej oraz instrukcjom producentów narzędzi i stosowanego systemu koron.\u003c\/p\u003e\n\u003cp\u003eProducent: Dental ID\u003c\/p\u003e","brand":"Dental ID","offers":[{"title":"Default Title","offer_id":55331702210901,"sku":null,"price":249.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/03-kaseta-logo.jpg?v=1791984936"},{"product_id":"rozcinacz-do-koron-i-mostow-edenta-5114ra-tarcza","title":"Rozcinacz do koron i mostów EDENTA 5114RA – tarcza","description":"\u003cp\u003e\u003cspan\u003eEDENTA 5114RA to tarczowy rozcinacz stomatologiczny przeznaczony do przecinania koron i mostów protetycznych.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKonstrukcja części roboczej umożliwia kontrolowane wykonywanie cięć podczas zabiegów związanych z usuwaniem uzupełnień protetycznych. Instrument wyposażony jest w trzpień typu RA, przeznaczony do stosowania w kompatybilnej kątnicy stomatologicznej.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eZastosowanie\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRozcinanie koron protetycznych.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrzecinanie konstrukcji mostów protetycznych.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eZabiegi związane z usuwaniem uzupełnień protetycznych.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecyfikacja techniczna\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eParametr\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eWartość\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProducent\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEDENTA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumer katalogowy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5114RA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTyp instrumentu\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRozcinacz tarczowy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eŚrednica robocza\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8,0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMocowanie\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaksymalna prędkość\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 000 obr.\/min\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUwaga:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Instrument przeznaczony do profesjonalnego użytku stomatologicznego. Stosować zgodnie z instrukcją producenta.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dental ID","offers":[{"title":"Default Title","offer_id":55564053610837,"sku":"5114RA","price":179.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/Katalogdentystycznegodyskudiamentowego.png?v=1793198688"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/collections\/ChatGPT_Image_10_lip_2026_o_13_47_57.png?v=1783690976","url":"https:\/\/dentalforchildrenshop.shop\/en\/collections\/korony-cyrkonowe-na-zeby-stale.oembed","provider":"Dental for Children","version":"1.0","type":"link"}