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Processing technology of fixed denture

A processing technology and a technology for fixing dentures, applied in the fields of medical science, dentistry, dental prosthesis, etc., can solve the problems of ineffective powder handling and endangering the health of operators, and achieve the effect of reducing labor intensity and simple operation

Active Publication Date: 2019-07-12
上海美冠达牙科技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, a lot of powder is produced during the grinding process of the fixed denture, and these powders cannot be effectively treated in the prior art, so these powders may be inhaled by the operator, thereby endangering the health of the operator

Method used

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  • Processing technology of fixed denture
  • Processing technology of fixed denture
  • Processing technology of fixed denture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Embodiment: a kind of processing technology of fixed denture, as figure 1 shown, including the following steps:

[0032] a. Model reception: receive the oral cavity model;

[0033] b. Disinfection: Disinfect the oral model to remove some impurities and bacteria on the model;

[0034] c. Inspection: check the oral model to determine whether the oral model meets the standards;

[0035] d. Seed nails: copy the oral model to form a denture model, drill multiple holes on the denture model, and put metal nails in each hole; then saw the mold, remove the excess part inside the model, and form a horseshoe shape;

[0036] e. Reshaping: The edge of the upper articulator is trimmed, mainly through the grinding machine 1, and the powder is collected by the powder removal mechanism 2 during the grinding process of the denture model; then the undercut and the incomplete position of the model are filled;

[0037] f. Wax-up: use wax to create the outline of the denture;

[00...

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PUM

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Abstract

The invention discloses a processing technology of a fixed denture, and relates to the technical field of fixed dentures. According to the technical scheme, the processing technology is characterizedby comprising the following steps of a, model receiving; b, disinfection; c, inspection; d, stud welding; e, modification; f, wax molding; g, embedding; h, casting; i, gold turning; j, OP layer loading; k, porcelain applying; l, porcelain turning; m, glazing; n, polishing; o, finished product inspection; p, disinfection. Accordingly, the problem that the powder causes harm to the body of an operator is solved, and the effect of reducing the harm of the powder to the body of the operator is achieved.

Description

technical field [0001] The invention relates to the technical field of fixed dentures, more specifically, it relates to a processing technology of fixed dentures. Background technique [0002] Fixed dentures are restorations that replace one or several missing teeth in the dentition. The anatomical form and physiological function of the missing teeth are restored by connecting them with the prepared abutments or implants on both sides of the missing teeth by means of adhesives or fixtures. Since this kind of restoration cannot be taken and worn by the patient by himself, it is called a fixed denture for short. Grinding is included when processing fixed dentures. [0003] However, a lot of powder is produced during the grinding process of the fixed denture, and these powders cannot be effectively processed in the prior art, so these powders may be inhaled by the operator, thereby endangering the health of the operator. Contents of the invention [0004] In view of the de...

Claims

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Application Information

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IPC IPC(8): A61C13/107A61C13/00
CPCA61C13/0001A61C13/0003
Inventor 刘少伟钟克城左爱华
Owner 上海美冠达牙科技术有限公司
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