Processing technology of fixed denture

A processing technology and fixed denture technology, which is applied in medical science, dental prosthesis, dentistry, etc., can solve the problems of endangering the health of operators and the inability to effectively process powder, and achieve the effect of reducing labor intensity and simple operation

A processing technology and fixed denture technology, which is applied in medical science, dental prosthesis, dentistry, etc., can solve the problems of endangering the health of operators and the inability to effectively process powder, and achieve the effect of reducing labor intensity and simple operation

CN109998717BActive Publication Date: 2021-03-12上海美冠达牙科技术有限公司
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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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Abstract

The invention discloses a processing technology of fixed dentures, which relates to the technical field of fixed dentures, and the key points of the technical scheme include the following steps: a. Model reception; b. disinfection; c. check; d. A kind of nail; e. Modification; f. Wax type; g. embedded; h. casting; i. Che Jin; j. Upper OP layer; k. Shangci; l. Car porcelain; m. Glazing; n. polishing; o. Finished product inspection; p. disinfect. The invention solves the problem that the powder causes harm to the operator's body, and achieves the effect of reducing the powder's harm to the operator's body.

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

Patent Timeline
12 Mar 2021
Publication
CN109998717B
IPC
A61C13/107; A61C13/00
CPC
A61C13/0001; A61C13/0003
Inventors
刘少伟; 钟克城