At present, there are many total porcehalaine teeth materials on the market, such as aluminum oxide, zirconia, etc. Therefore, more and more people are also accepted.

There's nothing like a toothache that can bring a big annoyance to your normal life. Toothache is a common ailment in dentistry, for which millions of people visit the emergency department every year. The good news is that most toothaches can be completely resolved with the help of a dentist.

All-ceramic crowns are a kind of non-metallic cosmetic crowns, which have developed from the first generation to today's third generation. The classic three-generation all-ceramic crown is based on the second generation, using high-quality imported porcelain powder (perfect combination of inner and ......

Periodontal disease is one of the two most common diseases of the oral cavity. Therefore, the prevention of periodontal disease is very important. Generally speaking, the prevention of periodontal disease can be carried out in five aspects:

Abutment tooth preparation: With reference to the restoration of tooth defect, when preparing the tooth according to the type of retainer, it is required that the corresponding axial surfaces of all abutments are parallel to each other, without undercut or slightly oriented?