Oral beauty repair method used on 3D cast metal bottom crown

Abstract

The invention relates to an oral beauty repair method used on a 3D cast metal bottom crown. The method includes the steps that S1, an impression silicone rubber material or gypsum model provided by a doctor is scanned, or the intra-oral portion of a patient is directly scanned to obtain scanning data; S2, the scanning data is received remotely by a computer and analyzed through dental CAD software, designing is conducted according to oral clinical actual conditions of the patient, and a virtual crown 3D shape is formed on the computer; S3, the formed virtual crown data is transmitted to a special dental metal laser fusing forming device and printed directly in a 3D mode, and a denture metal bottom crown green body is formed; S4, the top of the base bottom crown of a denture dental model is polished, so that the thickness of the occlusion portion is larger than that of a finger-shaped structure at the cut end in the middle of the crown top; S5, a protective coating is sintered on the portion, except the occlusion portion, of the bottom crown of the dental mode; S6, the sintered dental model is dyed and glazed. 3D printing is conducted on a denture crude body through the special dental metal laser fusing forming device, and the size and the shape of dentures can be adjusted at any time.

Description

technical field [0001] The invention relates to the field of dental mold making, and more specifically, relates to a method for cosmetic restoration of oral cavity on a 3D cast metal crown. Background technique [0002] With the rapid development of science and technology in today's society, the application of high-tech power in the medical industry is also increasing. Dentures are currently the most effective method of tooth restoration. They can be as good as natural teeth. Because of their good effects and advantages, dentures have been well received by patients and have solved the worries of countless patients with tooth defects. [0003] However, due to the complicated process of making dentures, surgery is required to implant implants into the jawbone, which requires a high degree of precision, so the success rate is not high. Now the probability of one-time successful implantation with traditional techniques is only about 60%, and sometimes even requires It took seve...

AI Technical Summary

Problems solved by technology

[0003] However, due to the complicated process of making dentures, surgery is required to implant implants into the jawbone, which requires a high degree of precision, so the success rate is not high. Now the probability of one-time successful implantation with traditional techniques is only about 60%, and sometimes even requires It takes several tries to fit

From the implant placement by the doctor to the completion of the restoration by the technician, the production process is lengthy and complicated, with poor precision