A composite porcelain veneer process

Abstract

The invention discloses a composite porcelain veneer process, which relates to the field of oral beauty, including: step 1: measuring, using a professional scanner to scan the user's teeth to obtain tooth data, and perform 3D modeling according to the obtained tooth data, and Export the data on the tooth surface, and design it by computer to generate a suitable veneer model; Step 2: Make composite porcelain materials for veneer. In the present invention, the teeth are partitioned by using the International Dental Federation system, and then the tooth position is determined after partitioning, and then the measurement is performed, and the professional scanner scans the user's teeth to obtain tooth data, and performs 3D modeling according to the obtained tooth data , and export the data on the surface of the teeth, designed by the computer to generate a suitable veneer model, the tooth data obtained in this way are accurate, and the user will wear it naturally later, and the use of machine scanning will not allow the user to repeat the impression operation, reducing operational trouble and waiting. time.

Description

technical field [0001] The invention relates to the field of oral cosmetics, in particular to a composite porcelain veneer process. Background technique [0002] Porcelain veneer is a kind of dental restoration. In the case of relatively less molars, the surface of the tooth surface defect, stained tooth, discolored tooth, etc. is bonded and covered with porcelain restoration materials to restore the normal shape of the tooth and improve its color. , Porcelain veneers are prefabricated, individually made cast glass porcelain and porcelain veneers. [0003] The existing porcelain veneer adopts conventional impression taking, pouring gypsum module, using silicone rubber impression material to make refractory embedding material impression, and then using a special refractory bag to infuse the model to obtain a tooth model, but the teeth obtained in this way There is a certain deviation between the model and the actual tooth data, and the operation is complicated. The user may ...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the existing porcelain veneer using conventional mold taking, pouring gypsum module, using silicone rubber impression material to remake the refractory embedding material impression, and then use the method of special refractory bag perfusion model to obtain Tooth model, but the tooth model obtained in this way has a certain deviation from the actual tooth data, and the operation is complicated. The user may need to repeat the model-taking operation many times. The model-taking efficiency is not high, and the veneer may not match the user's teeth in the later stage. It is necessary to grind the user's teeth to cause tooth damage, and the existing porcelain veneers are relatively transparent, so for users with darker teeth, they cannot cover the effect. Unnatural, affecting the aesthetics of use, providing a composite porcelain veneer process