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Suspending dental crown type implanting tooth

A technology for dental implants and dental crowns, applied in dental implants, dentistry, dental prosthetics, etc., can solve problems such as excessively low resistance forms, and achieve the effect of inducing the formation of osteoblasts, prolonging the retention time, and overcoming defects and deficiencies

Inactive Publication Date: 2005-01-12
崔宏斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the problems existing in the existing dental implants in the form of retention (the crown-post interface is too low) and the form of resistance (compressive force), and provides a suspended crown-type dental implant

Method used

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  • Suspending dental crown type implanting tooth
  • Suspending dental crown type implanting tooth

Examples

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Embodiment Construction

[0015] Suspension crown type dental implant, including the root 1 with the root canal inside, the tooth post 2 pierced into the root canal by the post and the crown 3 on the upper part of the post; there is a concave cavity 4 on the upper end of the post , the cavity is fixed with a stressed elastic buffer device, which includes a triangular prism frame 5 connected by elastic rubber rods, and rubber is fixed on each transverse rubber rod on the upper and lower end faces of the triangular prism frame. The ball 6, the stressed elastic buffering device also includes a connecting thin rod 7, which is inserted into the rubber balls which are respectively located on the upper and lower end surfaces of the triangular prism frame and are in contact with the rubber balls on the upper and lower end faces of the triangular prism frame. On the two rubber balls 8 and 9, a groove 10 corresponding to the position of the vertical rubber rod of the triangular prism frame is opened on the inner ...

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Abstract

A tooth crown suspended artificial tooth is composed of two tooth roots containing root tubein it, tooth pile with nails inserted in said root tubes for fixing it and a top concave cavity, an elastic buffering unit fixed insaid concave cavity and with a fine rod, and a tooth crown fixed to said fine rod.

Description

technical field [0001] The invention relates to a dental implant, in particular to a suspended crown type dental implant. Background technique [0002] Dental implant technology faces two problems, that is, the problem of retention form and the form of resistance. The retention form problem involves the connection and fixation relationship between the various parts of the dental implant, and the resistance form problem involves the force transmission relationship between the various parts of the dental implant. [0003] The structure of the existing dental implants generally includes: the tooth root with the root canal in it, the dental post that penetrates the root canal of the tooth through the post and the crown that is sleeved on the dental post. From the point of view of the retention form, since the crown of the existing dental implant is fixed on the post (that is, a box-shaped fixed structure), in order to ensure that the crown can be reliably set on the post and pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
CPCA61C8/0036A61C8/0086
Inventor 崔宏斌
Owner 崔宏斌
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