{"title":"Crowns for permanent teeth","description":"\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePreservation of space:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003eA steel crown allows the preservation of a molar, which is essential for the proper functioning of a child's mouth, until it reaches maturity. As a child's teeth develop, the space left by a lost or damaged molar can be critical to the proper placement of the remaining permanent teeth. A steel crown acts as a temporary solution to ensure that this space is not lost.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eProtection of the molar:\u003c\/strong\u003e The steel crown protects the molar from further damage. The steel crown provides a solid cover that prevents further damage, caries and tooth loss.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLong-lasting durability:\u003c\/strong\u003e Steel crowns are extremely durable and resistant to wear. This means they can last a long time, providing stability and protection to the molar for many years.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe gold standard of the final crown:\u003c\/strong\u003e Once the patient has reached maturity, they can move on to a final crown, which is often made of higher quality materials and is customized to their individual needs. The steel crown acts as a temporary structure, holding space for the final crown that will be placed in the future.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMaintaining proper bite development:\u003c\/strong\u003e By holding the molar in place, the steel crown supports proper bite development in the patient of developmental age. This is very important for the health of the oral cavity and stomatognathic system.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eSteel crowns for the first permanent molar are recommended especially in the case of MIH. A steel crown is really the only effective solution for progressive molar-incisor hypomineralization.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003eIn conclusion, the use of steel crowns on molars in children is very beneficial and most effective because it helps to preserve space for permanent teeth, protects the molar from damage, is durable and allows for the adjustment of the final crown in the future when the patient reaches maturity. It is a solution that supports the healthy development of the child's teeth.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSteel 316L\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eis a popular material used to produce steel crowns used in pediatric dentistry to restore primary teeth. Below are the main properties of 316L steel in the context of steel crowns:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e 316L steel is known for its excellent corrosion resistance, especially in salty environments, which is especially important in the mouth, where there are changing conditions and contact with body fluids. This makes steel crowns made of this material durable and resistant to saliva and food.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility:\u003c\/strong\u003e 316L steel is biocompatible, which means that it is well tolerated by the body and does not cause allergies or allergic reactions. This is important for crowns that are placed in the mouths of children.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMechanical strength:\u003c\/strong\u003e 316L steel is characterized by high mechanical strength, which makes steel crowns durable and resistant to mechanical damage. This is important because children's baby teeth can be exposed to high loads during chewing and biting.\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eEasy to machine:\u003c\/strong\u003e 316L steel is relatively easy to machine, which allows for precise adjustment of crowns to the shape and size of the primary tooth. This is important for achieving a good fit and aesthetics.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eColour fastness:\u003c\/strong\u003e Steel crowns made of 316L retain their colour and appearance for a long time, which is important from an aesthetic point of view, especially in the case of children's baby teeth.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eIn summary, 316L steel is the most popular material for the production of steel crowns due to its excellent properties, such as corrosion resistance, biocompatibility, mechanical strength, ease of processing and color fastness. These features make steel crowns made of this material an effective and durable solution for the restoration of primary teeth in children.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis product has approximately 8-14% nickel content. An allergic reaction may occur in people who are very sensitive to nickel.\u003c\/span\u003e\u003c\/p\u003e","products":[{"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 \/ 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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":"shinhung-zestaw-uzupelniajacy-koron-stalowych-na-pierwszy-trzonowiec-staly-5-sztuk","title":"SHINHUNG Complete set of steel crowns for the first permanent molar – 5 pieces","description":"\u003ch3\u003e \u003cspan style=\"color: #000000;\"\u003eThe set contains 5 pieces of SHINHUNG steel crowns for the first permanent molar in any size from 2-7.\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003eSpecification\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"height: 239px;\" width=\"652\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eNumber of crowns in the set\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003e5\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eProduct code\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eOptional\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eMark\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eSHINHUNG\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003ePatient\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd width=\"288\"\u003e\u003cspan style=\"color: #000000;\"\u003eKid\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eSize\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003e2-7\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eTooth\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003e16,26,36,46\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eStainless steel 316\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e The \u003cstrong\u003esilver-\u003c\/strong\u003e coloured set is a classic choice to complement your steel crown collection.\u003c\/p\u003e\n\n\u003cp\u003e The \u003cstrong\u003egold-\u003c\/strong\u003e colored titanium coating is an alternative to traditional silver steel crowns. The crown placed in the mouth looks \"softer\" and \"warmer\" compared to silver crowns.\u003c\/p\u003e\n\n\u003cp\u003e Both versions – silver and gold – offer high quality and durability, adapted to different patient preferences and dental requirements.\u003c\/p\u003e\n\n\u003ch4\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePreservation of space:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eA steel crown allows the preservation of a molar, which is essential for the proper functioning of a child's mouth, until it reaches maturity. As a child's teeth develop, the space left by a lost or damaged molar can be critical to the proper placement of the remaining permanent teeth. A steel crown acts as a temporary solution to ensure that this space is not lost.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eProtection of the molar:\u003c\/strong\u003e The steel crown protects the molar from further damage. The steel crown provides a solid cover that prevents further damage, caries and tooth loss.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLong-lasting durability:\u003c\/strong\u003e Steel crowns are extremely durable and resistant to wear. This means they can last a long time, providing stability and protection to the molar for many years.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe gold standard of the final crown:\u003c\/strong\u003e Once the patient has reached maturity, they can move on to a final crown, which is often made of higher quality materials and is customized to their individual needs. The steel crown acts as a temporary structure, holding space for the final crown that will be placed in the future.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMaintaining proper bite development:\u003c\/strong\u003e By holding the molar in place, the steel crown supports proper bite development in the patient of developmental age. This is very important for the health of the oral cavity and stomatognathic system.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eSteel crowns for the first permanent molar are recommended especially in the case of MIH. A steel crown is really the only effective solution for progressive molar-incisor hypomineralization.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003eIn conclusion, the use of steel crowns on molars in children is very beneficial and most effective because it helps to preserve space for permanent teeth, protects the molar from damage, is durable and allows for the adjustment of the final crown in the future when the patient reaches maturity. It is a solution that supports the healthy development of the child's teeth.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSteel 316L\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eis a popular material used to produce steel crowns used in pediatric dentistry to restore primary teeth. Below are the main properties of 316L steel in the context of steel crowns:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e 316L steel is known for its excellent corrosion resistance, especially in salty environments, which is especially important in the mouth, where there are changing conditions and contact with body fluids. This makes steel crowns made of this material durable and resistant to saliva and food.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility:\u003c\/strong\u003e 316L steel is biocompatible, which means that it is well tolerated by the body and does not cause allergies or allergic reactions. This is important for crowns that are placed in the mouths of children.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMechanical strength:\u003c\/strong\u003e 316L steel is characterized by high mechanical strength, which makes steel crowns durable and resistant to mechanical damage. This is important because children's baby teeth can be exposed to high loads during chewing and biting.\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eEasy to machine:\u003c\/strong\u003e 316L steel is relatively easy to machine, which allows for precise adjustment of crowns to the shape and size of the primary tooth. This is important for achieving a good fit and aesthetics.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eColour fastness:\u003c\/strong\u003e Steel crowns made of 316L retain their colour and appearance for a long time, which is important from an aesthetic point of view, especially in the case of children's baby teeth.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eIn summary, 316L steel is the most popular material for the production of steel crowns due to its excellent properties, such as corrosion resistance, biocompatibility, mechanical strength, ease of processing and color fastness. These features make steel crowns made of this material an effective and durable solution for the restoration of primary teeth in children.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis product has approximately 8-14% nickel content. An allergic reaction may occur in people who are very sensitive to nickel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"2 \/ 16 \/ Srebrna","offer_id":50727866040661,"sku":"","price":90.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 16 \/ Złota","offer_id":50727866073429,"sku":"","price":95.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 26 \/ Srebrna","offer_id":50727866106197,"sku":"","price":90.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 26 \/ Złota","offer_id":50727866138965,"sku":"","price":95.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 36 \/ Srebrna","offer_id":50727866171733,"sku":"","price":90.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 36 \/ Złota","offer_id":50727866204501,"sku":"","price":95.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 46 \/ Srebrna","offer_id":50727866237269,"sku":"","price":90.0,"currency_code":"PLN","in_stock":true},{"title":"2 \/ 46 \/ 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Złota","offer_id":50727867580757,"sku":"","price":95.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/perma-crown.jpg?v=1747045798"},{"product_id":"shinhung-zestaw-profesjonalny-koron-stalowych-na-pierwszy-trzonowiec-staly-48-sztuk","title":"SHINHUNG Set of steel crowns for the first permanent molar","description":"\u003ch3\u003e \u003cspan style=\"color: #000000;\"\u003eThe set includes SHINHUNG steel crowns for the first permanent molar in sizes 2-7. Two variants of the set are available:\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003e\u003cspan\u003e1. \u003cstrong\u003eThe starter kit\u003c\/strong\u003e contains 24 SHINHUNG steel crowns for the first permanent molar, 1 piece of each in all available sizes from 2-7.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eThe set is the most frequently chosen set of steel crowns for the first permanent molar. It is a great alternative to zirconium crowns for the first permanent molar, because we are not always able to put a zirconium crown on the patient.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable width=\"652\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003eNumber of crowns in the set\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003e24\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003eProduct code\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003eSHKIT268063\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003eMark\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003eSHINHUNG\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003ePatient\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003eKid\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003eSize\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003e2-7\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003eTooth\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003e16,26,36,46\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan\u003eStainless steel 316\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e2. \u003cstrong\u003eThe professional set\u003c\/strong\u003e contains 48 SHINHUNG steel crowns for the first permanent molar, 2 pieces in all available sizes from 2-7.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eIt is a great alternative to zirconium crowns for the first permanent molar, as we are not always able to provide the patient with a zirconium crown.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003ctable style=\"height: 239px;\" width=\"652\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eNumber of crowns in the set\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003e48\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eProduct code\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eSHKIT261252\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eMark\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eSHINHUNG\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003ePatient\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eKid\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eSize\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003e2-7\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eTooth\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003e16,26,36,46\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"295\"\u003e \u003cspan style=\"color: #000000;\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e \u003cspan style=\"color: #000000;\"\u003eStainless steel 316\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePreservation of space:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eA steel crown allows the preservation of a molar, which is essential for the proper functioning of a child's mouth, until it reaches maturity. As a child's teeth develop, the space left by a lost or damaged molar can be critical to the proper placement of the remaining permanent teeth. A steel crown acts as a temporary solution to ensure that this space is not lost.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eProtection of the molar:\u003c\/strong\u003e The steel crown protects the molar from further damage. The steel crown provides a solid cover that prevents further damage, caries and tooth loss.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eLong-lasting durability:\u003c\/strong\u003e Steel crowns are extremely durable and resistant to wear. This means they can last a long time, providing stability and protection to the molar for many years.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe gold standard of the final crown:\u003c\/strong\u003e Once the patient has reached maturity, they can move on to a final crown, which is often made of higher quality materials and is customized to their individual needs. The steel crown acts as a temporary structure, holding space for the final crown that will be placed in the future.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMaintaining proper bite development:\u003c\/strong\u003e By holding the molar in place, the steel crown supports proper bite development in the patient of developmental age. This is very important for the health of the oral cavity and stomatognathic system.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eSteel crowns for the first permanent molar are recommended especially in the case of MIH. A steel crown is really the only effective solution for progressive molar-incisor hypomineralization.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: #000000;\"\u003eIn conclusion, the use of steel crowns on molars in children is very beneficial and most effective because it helps to preserve space for permanent teeth, protects the molar from damage, is durable and allows for the adjustment of the final crown in the future when the patient reaches maturity. It is a solution that supports the healthy development of the child's teeth.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSteel 316L\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eis a popular material used to produce steel crowns used in pediatric dentistry to restore primary teeth. Below are the main properties of 316L steel in the context of steel crowns:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e 316L steel is known for its excellent corrosion resistance, especially in salty environments, which is especially important in the mouth, where there are changing conditions and contact with body fluids. This makes steel crowns made of this material durable and resistant to saliva and food.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBiocompatibility:\u003c\/strong\u003e 316L steel is biocompatible, which means that it is well tolerated by the body and does not cause allergies or allergic reactions. This is important for crowns that are placed in the mouths of children.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMechanical strength:\u003c\/strong\u003e 316L steel is characterized by high mechanical strength, which makes steel crowns durable and resistant to mechanical damage. This is important because children's baby teeth can be exposed to high loads during chewing and biting.\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eEasy to machine:\u003c\/strong\u003e 316L steel is relatively easy to machine, which allows for precise adjustment of crowns to the shape and size of the primary tooth. This is important for achieving a good fit and aesthetics.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eColour fastness:\u003c\/strong\u003e Steel crowns made of 316L retain their colour and appearance for a long time, which is important from an aesthetic point of view, especially in the case of children's baby teeth.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eIn summary, 316L steel is the most popular material for the production of steel crowns due to its excellent properties, such as corrosion resistance, biocompatibility, mechanical strength, ease of processing and color fastness. These features make steel crowns made of this material an effective and durable solution for the restoration of primary teeth in children.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThis product has approximately 8-14% nickel content. An allergic reaction may occur in people who are very sensitive to nickel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shinhung","offers":[{"title":"Srebrna \/ Starter Kit","offer_id":50727874658645,"sku":"SHS624","price":499.0,"currency_code":"PLN","in_stock":true},{"title":"Srebrna \/ Professional set","offer_id":50750858363221,"sku":"SHS648","price":912.0,"currency_code":"PLN","in_stock":true},{"title":"Złota \/ Starter Kit","offer_id":50727874691413,"sku":"SHGS624","price":525.0,"currency_code":"PLN","in_stock":true},{"title":"Złota \/ Professional set","offer_id":50750858395989,"sku":"SHSGDE48","price":960.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5823\/2661\/files\/e5f357c1-35d8-47e8-af5b-032fd3fd3a6d.jpg?v=1752833827"},{"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. 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Pięć kształtów narzędzi w jednym uporządkowanym zestawie.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOPIS PRODUKTU\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSześć wierteł. Pięć kształtów. Jeden uporządkowany zestaw.\u003c\/p\u003e\n\u003cp\u003eFirmowa kaseta Dental for Children z zestawem wierteł diamentowych rekomendowanych przez nas do pracy przy preparacji zębów pod korony. Łączy wybrane wiertła na turbinę (FG) w kompaktowej kasecie z logo naszej marki.\u003c\/p\u003e\n\u003cp\u003eWalce, szczelinowiec, płomyk oraz dwie kulki — w tym wersja LONG — pozwalają dobrać kształt narzędzia do opracowywanej powierzchni i etapu preparacji. 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