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Method for producing artificial gingiva, artificial gingiva, gingival template and dental model

A production method and gingival technology, applied in the field of artificial gingival production, can solve problems such as production error, artificial gingival deviation from artificial gingival, etc.

Active Publication Date: 2022-02-11
SIRONA DENTAL SYSTEMS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, production errors may occur, with the result that the produced artificial gingiva deviates from the constructed 3D model of the artificial gingiva

Method used

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  • Method for producing artificial gingiva, artificial gingiva, gingival template and dental model
  • Method for producing artificial gingiva, artificial gingiva, gingival template and dental model
  • Method for producing artificial gingiva, artificial gingiva, gingival template and dental model

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example

[0077] figure 1 A schematic diagram illustrating a method for producing an artificial gingiva 1 of a dental model 2 is shown, wherein a 3D model 3 of the artificial gingiva 1 is at least partially constructed. The 3D model 3 of the artificial gingiva 1 is used to construct a gingival template 4 which, for example, depicts the visible surface 5 of the 3D model 3 as a negative in the form of a surface 6 . The 3D model 3 of the artificial gingiva comprises an internal structure 7 consisting of at least one non-critical surface 8 , at least one bearing surface 9 and / or an undercut surface 10 . The rest of the 3D model 3 of the artificial gingiva 1 is defined by the visible surface 5 . The 3D model 11 of the dental model 2 is then constructed, whereby the dental model 2 comprises an inner structure 12 configured at least partially as a negative mold of the inner structure 7 of the 3D model 3 of the artificial gingiva 1 . The internal structure 12 of the 3D model 11 of the dental ...

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PUM

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Abstract

The invention relates to a method for producing an artificial gingiva, an artificial gingiva, a gingival template and a dental model, in particular a method for producing an artificial gingiva (1), wherein a 3D model (3) of the artificial gingiva (1) has been provided. Using the 3D model (3) of the artificial gingiva (1), a gingival template (4) representing at least a partial region (5) of the 3D model (3) of the artificial gingiva (1) is produced as a negative mold.

Description

technical field [0001] The invention relates to a method for producing an artificial gingiva, wherein a 3D model of the artificial gingiva has been provided. Background technique [0002] Methods for producing artificial gingiva are known in the prior art. [0003] DE 10 2014 215 103 B4 discloses a method for the virtual post-processing of virtual artificial gingiva, in which a virtual 3D model of the artificial gingiva is processed in a targeted manner using virtual tools. [0004] EP3087948A1 discloses a method for constructing a dental prosthesis consisting of artificial gingiva and artificial teeth, wherein the artificial gingiva is constructed and produced using a CAD / CAM system. The tooth is then inserted into the artificial gum. [0005] EP2322115A1 discloses a method for constructing a dental prosthesis consisting of artificial gingiva and artificial teeth, wherein a 3D model of the artificial gingiva is adapted to adjacent structures, such as jaws and teeth. [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C13/00A61C13/01
CPCA61C13/0004A61C13/0006A61C13/0018A61C13/0019A61C13/04A61C13/0013B33Y80/00A61C13/34B29C33/3835B29C33/3842B29L2031/757
Inventor M.森T.奥斯卡姆
Owner SIRONA DENTAL SYSTEMS