Experts from Beijing Zhongnuo Stomatological Hospital, Beijing Third Class Stomatological Hospital, said: Zirconia is better, and porcelain teeth have the advantages of beautiful appearance, close color to teeth and good biocompatibility, so porcelain teeth rarely have gingival discoloration, but they are brittle. At present, most of them are limited to anterior teeth restoration. Click to apply for dental implant subsidy.

Non-precious metal porcelain teeth are mainly divided into nickel-chromium alloy porcelain crown, titanium-cobalt alloy porcelain crown, gold-platinum alloy porcelain crown and gold deposition porcelain crown. The retention of this type of porcelain teeth is entirely from the adhesive force, and it is easy to fall off when subjected to excessive external force. Generally only used for anterior teeth beauty. The amount of tooth tissue removed by grinding is relatively large.

Semi-precious metal porcelain teeth mainly include silver palladium alloy porcelain teeth and gold palladium alloy porcelain teeth. Silver-palladium alloy porcelain teeth use silver-palladium alloy as porcelain base. Because the finished porcelain tooth base is white, it is also called platinum porcelain in the market.

To make porcelain teeth, you can choose Zhongnuo oral cavity. The "stand-up implant system" of Sino-Swiss Oral Cavity is mainly aimed at the situation that the whole mouth is toothless or half-mouth is toothless. Four implants are used, and the implants in the two front teeth are implanted vertically into the alveolar bone, while the implants in the middle position are implanted in the alveolar bone at an inclined angle, and then the "arch-connected bridge" crown is installed on the abutment of the implant, so that the stress of the whole special implant tooth presents the characteristics of "arch-copying shape" and is completed.