Model implanting nail with rubber jacket

A rubber sleeve and model technology, applied in the fields of implantology, medical science, dentistry, etc., can solve problems such as the combination of tooth nails and plaster models falling off, inconvenient model taking, and affecting the accuracy of tooth shape, so as to achieve simple structure and easy model taking. Convenience and strong effect

Inactive Publication Date: 2015-09-30
武汉金光医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the new type of dental impression nails used by denture processing factories in making dentures is composed of a nail foot with a cone and a nail top with a spike. The combination of the nail and the plaster model falls off, and it is inconvenient to take the impression. , thus affecting the accuracy of making tooth shape

Method used

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  • Model implanting nail with rubber jacket
  • Model implanting nail with rubber jacket
  • Model implanting nail with rubber jacket

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Experimental program
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing.

[0014] like Figure 1-3 As shown, this embodiment provides a model nail planting with a rubber sleeve, which includes a tooth nail and a rubber sleeve 7, the tooth nail includes a nail top 1 and a nail body 3, and the rubber sleeve 7 is set on the nail body 3 , the lower end of the nail body 3 extends out of the hole 8 of the rubber sleeve.

[0015] In this embodiment, in order to prevent the rubber sleeve 7 from moving in the gypsum, an annular boss 6 is provided on the outer periphery of the rubber sleeve, and at least one flat surface 5 is arranged on the boss 6; , a plurality of annular grooves 2 are arranged on the top of the nail. In order to facilitate mold taking and save labor, the bottom of the nail body is tapered in diameter.

[0016] When in use, the operator implants the rubber sleeve 7 into the base of the plaster model. After the gypsum is solidified, the...

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Abstract

The invention discloses a model implanting nail with a rubber jacket. The model implanting nail is characterized by comprising a tooth nail and a rubber jacket, wherein the tooth nail comprises a nail top and a nail body; and the rubber jacket sleeves the nail body. The model implanting nail with the rubber jacket is simple in structure; firstly, the rubber jacket is implanted into gypsum, and after the gypsum is solidified, the rubber jacket is solidified in the gypsum; and due to no binding force between the rubber jacket and the model implanting nail, the model can be taken conveniently and easily without damage.

Description

technical field [0001] The invention relates to a model nail planting with a rubber sleeve. Background technique [0002] Dental impression nails are one of the main medical devices used in oral dentistry to make various types of dentures, orthodontics and dental restorations for patients with dental diseases such as tooth loss, tooth disorder, and abnormal shape of the gums. At present, the new type of dental impression nails used by denture processing factories in making dentures is composed of a nail foot with a cone and a nail top with a spike. The combination of the nail and the plaster model falls off, and it is inconvenient to take the impression. , thus affecting the accuracy of making tooth shape. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a double-foot nail implantation that is convenient for mold taking in view of the shortcomings of the above-mentioned prior art. [0004] The technical solution...

Claims

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Application Information

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IPC IPC(8): A61C8/00A61C13/34
Inventor 王少华
Owner 武汉金光医疗科技有限公司
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