Novel combined-type special-color matching disc for teeth and color matching method of novel combined-type special-color matching disc

Abstract

The invention relates to a novel combined-type special-color matching disc for teeth, and belongs to an auxiliary tool for aesthetic restoration of teeth. The specific structure of the novel combined-type special-color matching disc for teeth are as follows: a central rotating shaft is connected with an upper turntable, a middle turntable and a lower turntable sequentially, wherein multiple connecting rods extend out of the upper turntable, the middle turntable and the lower turntable radially, dentin tiles of different color are connected to the outer end part of each connecting rod of the lower turntable, and enamel tiles of different color are connected to the outer end part of each connecting rod of the middle turntable; and gingiva tiles of different color are connected to the outer end part of each connecting rod of the upper turntable. According to the color matching disc, dentin porcelain and incisal porcelain are adopted for layered color matching, multiple times of combination and comparison are performed through rotation of the rotating shaft, and then a color effect of completely natural teeth can be achieved, so that more choices of color of the teeth are provided fordoctors and technicians, and the color matching effect is shown to a patient more intuitively; and the disc has easy operation and better performance.

Description

technical field [0001] The invention relates to a novel combined special color matching plate for teeth and a color matching method thereof, belonging to an auxiliary tool for dental aesthetic restoration. Background technique [0002] With the development of people's society, the aesthetic requirements are getting higher and higher, and the color simulation restoration of teeth is becoming more and more important. The traditional shade guide dentin porcelain and enamel porcelain are integrated, and the color contrast effect with the gums cannot be observed. In general, it can still meet the needs, but patients with special colors will feel powerless, so they can only use fixed color contrast, and then achieve the expected color by special means such as dyeing. This operation is very cumbersome, requires several color guides to cooperate, and has no intuitive overall effect, and cannot achieve the aesthetic goal of precise restoration. Contents of the invention [0003] T...

AI Technical Summary

Problems solved by technology

[0002] With the development of people's society, the aesthetic requirements are getting higher and higher, and the color simulation restoration of teeth is becoming more and more important. The traditional shade guide dentin porcelain and enamel porcelain are integrated, and the color contrast effect with the gums cannot be observed. In general, it can still meet the needs, but patients with special colors will feel powerless, so they can only use fixed color contrast, and then achieve the expected color by special means such as dyeing

This operation is very cumbersome and requires several color guides to cooperate, and there is no intuitive overall effect, and the aesthetic goal of precise restoration cannot be achieved.

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