Implant upper false tooth casting process

Abstract

The invention discloses an implant upper false tooth casting process. The implant upper false tooth casting process comprises the following steps of 1, mold making; 2, printing; 3, embedding; 4, casting; 5, polishing; 6, weighing; 7, mixing; and 8, forming. According to the implant upper false tooth casting process, a finished product detection model is re-prepared in the process of preparing a manufacturing model, so that detection and comparison of a manufactured false tooth are facilitated, the number of rework times is reduced, and the working efficiency is improved; a wax crown is printed by using a printing technology, so that the precision of the wax crown is improved, the subsequent preparation of the false tooth is facilitated, and the quality of the false tooth is improved; and meanwhile, a basic frit and a mixed frit are mixed to serve as preparation raw materials of color-masking porcelain, so that the traditional method of preparing the color-masking porcelain by using a single frit is changed, the combination of the color-masking porcelain and a metal dental crown is facilitated, the falling rate and the cracking rate of the color-masking porcelain and the metal dental crown are reduced, and the service life of the false tooth is prolonged.

Description

technical field [0001] The invention relates to the technical field of dentures, in particular to an implant upper denture casting process. Background technique [0002] Dentures are what people often call "false teeth". Just like "prosthetic legs" and "prosthetic limbs" are called "prosthetic limbs", "dentures" mean teeth that perform "duties" for human beings. In medicine, it is the general term for restorations made after partial or complete loss of upper and lower teeth. Among them, implant dentures are also called "implant teeth". One of the conventional treatments. It is clinically required to achieve good osseointegration between the implant and bone tissue. Titanium and titanium alloys are currently the most widely used dental implant materials due to their good biocompatibility and ideal mechanical properties. Restoration of tooth defect or loss by implant technology can achieve a harmonious and natural aesthetic effect between the patient's oral cavity and facia...

AI Technical Summary

Problems solved by technology

Restoration of tooth defect or loss by implant technology can achieve a harmonious and natural aesthetic effect between the patient's oral cavity and facial appearance, and also help to improve masticatory function. The effect can generally last for more than 10 years, but the existing implant dentures are still in the casting process. In the process of production, the preparation staff installs the production model for production, but in the production process of using, it is necessary to observe the production model many times, and it is easy to cause damage to the production model in the process of taking the production model, which is not conducive to the maintenance of all It is necessary to observe the details of making dentures, which increases the error of making dentures, and is prone to rework in the subsequent use process, thereby reducing work efficiency. At the same time, in the process of making wax crowns, the traditional method injects wax into the In the process of making the model, it is easy to reduce the quality of the denture due to errors during the preparation process, and the opaque porcelain in the traditional denture is made of a single frit, which leads to Opaquer separates from the metal crown, reducing the lifespan of the denture

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