{"product_id":"bo-mui-mai-mao-4573","title":"Full Crown Preparation Set KM_4573","description":"\u003cp\u003e\u003cstrong\u003eExpert set for porcelain crowns 4573\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Based on the successful 4562 kit for porcelain inlays and partial crowns, designed for crown preparation to meet the specific requirements of porcelain.\u003c\/p\u003e\n\n\u003cp\u003e The main tool in this set is the 856 drill bit (rounded, with different sizes and grit types). Experts chose it for its perfect suitability for preparing well-defined curves, characterized by a uniformly rounded inner angle.\u003c\/p\u003e\n\n\u003cp\u003e Press the instrument down to half its diameter into the tooth, creating a distinct curved margin with a radius of 0.8 mm, ensuring sufficient removal of tooth tissue and rounded inner corners. Both of these aspects are considered key requirements for successful porcelain preparation. On the one hand, a large radius helps avoid margin preparation.\u003c\/p\u003e\n\n \u003cp\u003eOn the other hand, the larger 0.21 diameter creates a smooth surface without grooves or roughness, especially during the finishing process. The ideal amount of tooth tissue is removed to ensure sufficient material thickness of 1.0 to 1.5 mm. Therefore, we offer a full range of instruments with two diameters in this set: 0.21 for larger teeth and 0.18 for smaller teeth. The instruments have a 2° conical taper. This allows for a final 4° angle when preparing the entire circumference without rotating the instrument.\u003c\/p\u003e","brand":"Komet","offers":[{"title":"Default Title","offer_id":53029873647776,"sku":"4573.314","price":1177000.0,"currency_code":"VND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4933\/6480\/files\/Promotion-ImageV_tli_u42.jpg?v=1772435915","url":"https:\/\/shop.seadent.com.vn\/en\/products\/bo-mui-mai-mao-4573","provider":"Seadent Dental Supply ","version":"1.0","type":"link"}