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Method for manufacturing digitally-designed removable dental prostheses and system required for this purpose

A technology for dental restorations, manufacturing methods, applied in the direction of dental prosthesis, dentistry, compression molding cups, etc., capable of solving problems that do not mention the methods or specified stages of manufacturing removable restorations

Inactive Publication Date: 2009-05-27
J·C·加西亚阿帕里西奥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no mention at all of the methods or specified stages required to manufacture removable restorations with equipment similar to that described

Method used

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  • Method for manufacturing digitally-designed removable dental prostheses and system required for this purpose
  • Method for manufacturing digitally-designed removable dental prostheses and system required for this purpose
  • Method for manufacturing digitally-designed removable dental prostheses and system required for this purpose

Examples

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Embodiment Construction

[0079] A preferred embodiment of the proposed invention is described below with reference to the accompanying drawings.

[0080] As noted previously, a system for manufacturing digitally generated removable dental restorations includes a scanner, a computing device or computer for the design and digital generation of removable restorations, and a manufacturing Manufacturing equipment for manufacturing metal parts by sintering powders. High-energy rays will be applied to the sintered powders.

[0081] like figure 1 As shown, the method for the generation of a removable dental restoration begins with a scan of a model 1 of the patient's mouth; the method continues with the transfer of the generated file to a computing device or computer 2; the method then proceeds with a removable dental restoration Phases of the digital generation of the body.

[0082] Digital generation of removable dental restorations includes the following stages:

[0083] If there is a grid, in the area ...

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Abstract

The system, object of the invention consists of a unit for scanning a mould produced from the sample from a patient's mouth, an image which is sent to digital generation equipment of a removable dental prosthesis, producing a file that is transmitted to metal piece manufacturing equipment by means of sintered powder applying a high-energy ray. The design stages consist of the relief of the mould, the calculation of the insertion axis, the paralleling of the teeth, designing of the elements or components of the prosthesis such as lattice, clamp, stop, major connector, minor connector, bristle, pearls, lingual bars, extrusion of the different elements designed, smoothing of the sharp edges, elimination of the superpositions of the different elements designed and conversion of a closed continuous connected surface to a three-dimensional one.

Description

technical field [0001] The object of the present invention is a method for the manufacture of digitally designed removable dental restorations and the devices required to carry out said method, in other words it relates to the techniques used in the design phase for the digital generation of removable dental restorations Features, and all material measures used to manufacture and produce removable dental restorations. [0002] The invention is characterized in that, according to the information contained in the electronic file with the final structure of the prosthesis one wishes to manufacture, it uses equipment to manufacture pieces by successively applying layers of metal powder, which at this time are produced by precise application of laser light The bundles are combined, which enables the automatic manufacture of removable dental restorations from computer-generated designs. [0003] The system includes means for scanning a model produced after an impression made by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/00
CPCA61C13/0004A61C13/0018A61C13/0013A61C9/0046
Inventor J·C·加西亚阿帕里西奥
Owner J·C·加西亚阿帕里西奥
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