Production of individual dental prostheses via CAD/CAM and rapid manufacturing/rapid prototyping from data of the digital impression

Production of individual dental prostheses via CAD/CAM and rapid manufacturing/rapid prototyping from data of the digital impression

  • CN 102,655,820 A
  • Filed: 11/05/2010
  • Published: 09/05/2012
  • Est. Priority Date: 12/04/2009
  • Status: Active Application
First Claim
Patent Images

1. method of automatically making artificial tooth, it comprises the following steps:

  • -the numerical data record of individuation artificial tooth to be made is provided;

    -with digital form model is divided into sector and gingiva;

    -rely on milling technology to process sector by pottery or plastics;

    -be that the plastics of acrylic acid (first) ester are made the artificial tooth pedestal through technology that generate or etched by main component;

    -through bonding or engage, or, sector be connected with gingiva through bonding and being used in combination of engaging.

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