Fixed prosthesis for partially missing teeth and manufacturing method of fixed prosthesis

A fixed restoration and prosthetic technology, applied in dental prosthesis, dental prosthetics, dentistry, etc., can solve the problems of brittle abutment teeth, easy to break, inconvenience, etc., achieve simple production and installation, convenient maintenance, and avoid triangular impaction of food Effect

Pending Publication Date: 2019-10-08
刘友烈
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The abutment tooth that has lost its pulp activity becomes brittle and easy to break due to lack of nutrition supply. The abutm...

Method used

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  • Fixed prosthesis for partially missing teeth and manufacturing method of fixed prosthesis
  • Fixed prosthesis for partially missing teeth and manufacturing method of fixed prosthesis
  • Fixed prosthesis for partially missing teeth and manufacturing method of fixed prosthesis

Examples

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Embodiment Construction

[0048] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0049] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0050] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", ...

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PUM

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Abstract

The invention relates to a tooth fixed prosthesis, in particular to a fixed prosthesis for partially missing teeth. The fixed prosthesis includes a bracket and a prosthesis body, the bracket includesa first bracket and a second bracket, the first bracket is a positive bracket, and includes a first connection body, a first wing plate, an adjacent tooth near-the-center support and a precise attachment positive bolt; the second bracket is a negative bracket, and includes a second connection body, a second swing plate, an adjacent tooth far-from-the-center support and a precise attachment negative channel. According to the fixed prosthesis for the partially missing teeth, reversed recesses formed by adjacent teeth at both ends and the adjacent teeth are fully used for enhancing retention force of products, operations are not needed, prepared adjacent tooth tissue is little, the adjacent teeth and tooth tissue are not damaged, and the health of the adjacent teeth is protected.

Description

technical field [0001] The invention relates to a tooth fixed restoration, in particular to a fixed restoration for partially missing teeth. In addition, the invention also provides a manufacturing method of the fixed restoration. Background technique [0002] In daily life, although tooth loss is a very common phenomenon, if the lost teeth are left alone, it will not only affect our chewing of food, but also affect our beautiful smile. So for lost teeth, we need to treat them. Usually, during treatment, artificial dentures or movable brackets are implanted on the missing teeth, which is commonly known as "dentures". [0003] Generally, patients with tooth loss will cause alveolar bone resorption due to tooth loss, so when doing fixed restoration, either implant restoration or fixed bridge restoration. [0004] The so-called implant restoration is to implant the artificial tooth root in the jawbone, and use screws to fix the artificial tooth after it forms osseointegration...

Claims

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Application Information

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IPC IPC(8): A61C5/20A61C13/08A61C13/00
CPCA61C5/20A61C13/08A61C13/0006
Inventor 刘友烈
Owner 刘友烈
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