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Production method of complete movable denture with biological adsorbability

A production method and bio-adsorption technology, applied to dentures, etc., can solve problems such as incoordination of the jaw arch relationship, difficult adjustment of the occlusal jaw, unstable jaw position relationship, etc., and achieve the effect of increasing color matching, strengthening retention and stability

Inactive Publication Date: 2019-01-11
沈阳市佳艺义齿加工厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0034] The purpose of the present invention is to provide a method for making a bioabsorbable complete denture, which is used to solve the problem of poor adsorption force and jaw arch relationship caused by the finished product during the production and processing of traditional complete dentures and after processing. Uncoordinated, unstable jaw position, severe absorption of the remaining alveolar ridge, unable to determine the range of the supporting area and insufficient aesthetics, etc., so as to achieve the purpose of improving the fatal shortcomings of ordinary dentures such as insufficient adsorption force and difficulty in adjusting the occlusal jaw

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] The manufacture method of bioabsorbable removable complete denture in the present embodiment comprises the following steps:

[0076] 1. Oral examination: Assess the morphology of the maxillary alveolar ridge and palpate the important anatomical structures of the maxilla: maxillary tuberosity, incisor papilla, transverse maxillary crease, maxillary pit, maxillary slit, maxillary frenulum, buccal frenulum and pterygomaxilla notch; assessment of the morphology of the mandibular alveolar ridge and palpation of important mandibular anatomical structures: the retromolar pad and lingual frenulum; and confirmation of non-moving mucosa and moving mucosa to assess the difficulty of denture fabrication.

[0077] 2. Use the Accu-Dent system to take the initial impression of the remaining alveolar ridges in the upper and lower jaws by the double impression method, and use Accu-Gel and tray-type Accu-Gel heavy body impression materials to make impressions for the anatomical boundaries...

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PUM

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Abstract

The invention relates to a production method of a complete movable denture with biological adsorbability. The whole edge of a denture base support is effectively closed by virtue of a movable mucous membrane, and a temporary negative pressure is generated during swallowing and chewing, so that the up-floatation of the denture during the speaking is prevented, and the retention and stabilization ofthe denture in the functional movement process are improved. According to the production method, the problems that a finished product is poor in adsorption capacity, a mandibular arch relation is notcoordinated, the jaw relation is instable, residual alveolar crests are seriously absorbed, the range of a bearing region cannot be determined, and the appearance is not sufficiently attractive in and after the production processing process of a traditional complete denture are solved, so that the fatal disadvantages that the adsorption capacity of the common denture is insufficient, a biting jawis difficult to adjust, and the like are improved.

Description

technical field [0001] The invention relates to the technical field of denture processing and manufacturing, in particular to a method for manufacturing a bioabsorbable full-mouth removable denture. Background technique [0002] The purpose of making traditional complete total dentures is to restore and treat clinically edentulous patients. The technology used is to increase the stress-bearing area of ​​the denture base and bring the surface area in close contact with the alveolar ridge, so as to obtain a good denture Retention and stabilization to improve chewing function. Such traditional dentures are therefore called retained and stabilized dentures. [0003] However, the clinical performance of traditional complete total dentures is not very optimistic after the traditional technology and production and processing links are completed. The clinical feedback and defects are generally as follows: traditional complete dentures have no adsorption force, and the completed tr...

Claims

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Application Information

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IPC IPC(8): A61C13/08
CPCA61C13/08
Inventor 刘禹博
Owner 沈阳市佳艺义齿加工厂
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