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What types of all-ceramic dental
What types of all-ceramic tooth it? Chengdu dental bridge cosmetic dental experts are doing more and more people, and one all-ceramic dental aesthetics is the best, with all-ceramic tooth for tooth surgery is not uncommon things, all porcelain teeth.
1. Aluminum oxide all-ceramic dental
High strength and toughness of alumina all-ceramic tooth has been proven successful for the shuttle's heat shield, Porsche brake disc and artificial transmission belt, it's tough is much larger than other known non-metallic porcelain.
2. All-ceramic dental casting
All-ceramic dental casting wax is made with the corresponding tooth model, then hot wax to the steps, and finally produced a good block of porcelain after melting by pressure casting into the circle, all-ceramic dental products is complete. Casting all-ceramic tooth has a beautiful, good translucency, and the refractive index similar to enamel, so teeth cosmetic results closer to the natural teeth.
3. Zirconia all-ceramic dental
Zirconia all-ceramic tooth is to use the slip casting method of production of porcelain teeth, dental model is in refractory slurry coated zirconia formed at high temperatures to make it. In the 1970s, the famous German company invented the VITA In-Ceram technique, the strength of all-ceramic teeth has been greatly improved, and quickly applied clinically, all-ceramic dental realistic aesthetic that dentists were shocked, even the dentist also difficult to tell which one is dentures.
The advantage of gold porcelain teeth:http://dental520.blogspot.com/