Porous PEEK material for dental implant

A dental implant and dental technology, applied in the field of implants, can solve the problems of affecting the user's quality of life, poor chewing feeling, low biocompatibility, etc., and achieve good new bone growth effect, good biocompatibility, The effect of simple manufacturing process

Inactive Publication Date: 2017-05-24
YUNYI BEIJING MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing dental implants have problems of insufficient stability, easy falling off, poor bone growth, and poor chewing sensation, which affect the quality of life of users
In addition, there is also the problem of low biocompatibility

Method used

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  • Porous PEEK material for dental implant
  • Porous PEEK material for dental implant
  • Porous PEEK material for dental implant

Examples

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Embodiment Construction

[0014] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0015] In order to provide a thorough understanding of the present invention, the detailed structure will be set forth in the following description. It is evident that the practice of the invention is not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0016] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawi...

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Abstract

The invention discloses a porous PEEK material for a dental implant. The PEEK material comprises a main body, the main body is provided with a plurality of micropores, the porosity of the PEEK is between 20% and 85%, the diameter of each micropore is between 0.1 mm and 1mm, and the PEEK material is used for manufacturing the dental implant adopted in a dental operation. According to the porous PEEK material for the dental implant, the influence on the gum through the dental implant caused by cold and hot environments in the oral cavity can be solved, the PEEK material has good biocompatibility, a new bone growth effect is good, the PEEK material does not drop easily in the using process, a user can have a more real chewing feeling, the manufacturing process is simple, and the cost is low.

Description

technical field [0001] The invention relates to implants in dental implants, in particular to a porous PEEK material for dental implants. Background technique [0002] Dental implants are surgically implanted into the upper and lower jaws of the missing teeth of the human body to repair dentures. It is an implantable component in dental implantology. Existing dental implants have problems of insufficient stability, easy falling off, poor bone growth, and poor chewing sensation, which affect the quality of life of users. In addition, there is also a problem of low biocompatibility. [0003] Therefore, it is necessary to provide a porous PEEK material for dental implants to solve the above problems. Contents of the invention [0004] In order to solve this problem, the present invention discloses a porous PEEK material for dental implants, the PEEK material includes a main body, a plurality of micropores are arranged on the main body, and the porosity of the PEEK is betwe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L27/56A61L27/50A61L27/18
CPCA61L27/18A61L27/50A61L27/56A61L2430/12C08L61/16
Inventor 刘继强赵学东
Owner YUNYI BEIJING MEDICAL INSTR CO LTD
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