A closure device for avoiding bone resorption around dental implants

A technology for dental implants and sealing devices, which is used in dental implants, dentistry, and prosthetics to achieve the effect of promoting metabolism and avoiding marginal bone resorption.

Active Publication Date: 2021-11-09
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a sealing device for avoiding bone resorption around the dental implant, so as to solve the existing technical defects and unreachable technical requirements

Method used

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  • A closure device for avoiding bone resorption around dental implants
  • A closure device for avoiding bone resorption around dental implants

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: a closure device for avoiding bone resorption around a dental implant, including an alveolar bone 1, a gingival former 2 and an implant 3, and the gingival former 2 is placed on the alveolar bone 1 In the upper part, the alveolar bone 1 below the gingival former 2 is provided with an implant 3, the bottom of the gingival former 2 is provided with a repair membrane 5, and the upper part ...

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Abstract

The invention discloses a sealing device for avoiding bone resorption around a dental implant, comprising alveolar bone, gum, implant and healing abutment, the gum is placed on the upper part of the alveolar bone, and the alveolar bone below the gum An implant is provided inside, and a repair membrane ring structure is provided around the connection between the healing abutment at the bottom of the gingiva and the implant. In the oral cavity, the upper part of the implant is provided with a healing abutment, and the healing abutment forms a biological seal with the gingiva through a smooth surface. The sealing device for avoiding bone resorption around the dental implant can use the prosthetic membrane to form a bone sealing ring around the implant under the healing abutment when choosing non-submerged bone-level dental implant surgery, effectively preventing soft tissue from growing into the tooth. The gap between the implant and the bone wall can promote the metabolism of marginal or cervical bone tissue, avoid marginal bone resorption, and serve as a new way of biological sealing around the implant.

Description

technical field [0001] The invention relates to the technical field of biological sealing around dental implants, in particular to a sealing device for avoiding bone resorption around the dental implants. Background technique [0002] Oral implants are also known as dental implants, also known as artificial tooth roots. It is surgically implanted into the upper and lower jaws of the missing teeth of the human body, and after the surgical wound heals, a device for repairing dentures is installed on its upper part. New definition: Dental implants are dentures supported by artificial tooth roots. Implants that replace natural tooth roots are implanted into the jawbone to obtain restorations similar to tooth retention. After traditional implants are placed in the oral cavity, there is no effective way to prevent the soft tissue in the gums from growing into the gap between the implant neck and the bone wall and then form a fibrous bond with the implant, resulting in the failure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C8/00
Inventor 刘延山柏娜谈飞尚伟冯元勇宋凯
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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