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Conveniently-cleaned dental plaster base

A dental gypsum and gypsum technology, which is applied in dentistry, dental prosthesis, medical science, etc., can solve the problems of affecting product appearance image and product quality, costing a lot of labor and time, and increasing product production costs, so as to enhance the appearance and avoid Pollution, the effect of improving work efficiency

Inactive Publication Date: 2010-09-01
何际忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the production process of oral restorative products, a special occlusal frame must be used to fix the gypsum base, and when the gypsum base is fixed, only gypsum can be used as the fixing material. The gypsum is removed from the gypsum base, and the repair model will inevitably be damaged in the process, which seriously affects the appearance and quality of the product, and requires a lot of labor and time, increasing the production cost of the product

Method used

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  • Conveniently-cleaned dental plaster base
  • Conveniently-cleaned dental plaster base
  • Conveniently-cleaned dental plaster base

Examples

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0019] An easy-to-clean dental plaster base comprises a plaster base and a protective film covering the fixed surface of the base and an articulator.

[0020] join figure 1 The shape of the gypsum base 1 is prepared according to the requirements of the working conditions. Generally, high-strength gypsum is used to cast it into a horseshoe shape. Regular or irregular stripes 3 are provided on the contact part with the fixed gypsum of the articulator. The size of slot 4 is determined according to actual needs, see image 3 The notch of the clamping groove 4 is provided with the inner edge 7 which is convenient for clamping.

[0021] see figure 2 The protective film 2 is generally made of, but not limited to, PVC material. Its shape is consiste...

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Abstract

The invention relates to a conveniently-cleaned dental plaster base which comprises a plaster base and a protective film, wherein, the protective film wraps the base and the fixed surface of a dental articulator; the corresponding position on the lateral surface of the plaster base is provided with a plurality of clamping grooves; the shape of the protective film accords with the corresponding plaster base; the protective film can wrap the bottom surface and the lateral surface of the plaster base; the protective film is provided with clamping pieces; and the clamping pieces are in one-to-one correspondence with the clamping grooves in position and shape. In the invention, the clamping pieces of the protective film can be firmly combined with the plaster base and completely isolate the plaster base from the fixing plaster of the dental articulator. After a restoring product is made, the dental articulator can be dismounted, and the protective film can be removed, thereby preventing pollution on the plaster base from the fixing plaster of the dental articulator, greatly shortening the operation time, improving the work efficiency and enhancing the aesthetics of the plaster base.

Description

technical field [0001] The invention relates to a dental medical instrument, in particular to a denture gypsum base which is not directly adhered to the fixed gypsum of an articulator and is easy to remove stains. Background technique [0002] At present, the gypsum base must be fixed with a special occlusal frame in the production process of oral restorative products, and gypsum can only be used as the fixing material when the gypsum base is fixed, and the gypsum needs to be fixed with an air chisel, knife or plaster trimmer The gypsum is removed from the gypsum base, and the repair model will inevitably be damaged during the process, which seriously affects the appearance and quality of the product, and requires a lot of labor and time, increasing the production cost of the product. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an easy-to-clean dental plaster base to solve the above-mentioned shortcomings in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C11/08
Inventor 何际忠
Owner 何际忠
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