Implant tooth

A technology for dental implants and implants, applied in dental implants, dentistry, prosthetics, etc., can solve problems such as the limitation of the use range of dental implants, and achieve the effect of large selection of materials, long service life and good biocompatibility

Inactive Publication Date: 2016-06-15
XIAMEN YIKELISI MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, because some people are allergic to metals, this also limits the use of traditional dental implants.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Below by embodiment the content of the present invention is specified:

[0039] Please check Figure 1 to Figure 4 , a dental implant comprising:

[0040] An implant cavity 10, the implant cavity 10 is used for implanting the alveolar bone with an opening at the rear upper end and osseointegrating with the alveolar bone; the implant cavity 10 includes a cavity 11, the cavity 11 has a tubular structure with an inner layer and an outer layer , the inner layer and the outer layer are fixedly laminated together, and the outer layer is made of a non-metallic material that can produce osseointegration with the alveolar bone, such as at least one of hydroxyapatite, calcium phosphate, bioceramic or polyurethane , used to produce osseointegration with the alveolar bone; the inner layer is made of at least one of high-strength materials such as composite nano-resin, glass fiber, quartz fiber or carbon fiber, which has a high-strength supporting effect and prevents the cavity 11 ...

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PUM

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Abstract

The invention discloses a dental implant, which comprises an implant cavity and an implant body; the implant cavity includes a cavity, the cavity is in a tubular structure and is made of a non-metallic material capable of osseointegrating with the alveolar bone; the implant cavity is used After being implanted into the alveolar bone, the upper end is open, and the cavity and the alveolar bone produce osseointegration; the inner surface of the cavity and the outer surface of the implant are adapted to each other so as to realize the fixed socket of the implant in the cavity. The dental implant of the present invention includes an implant cavity made of non-metallic material and a replaceable implant body, has longer service life, wider applicability, and greatly reduces operation and maintenance costs.

Description

technical field [0001] The invention relates to a dental implant. Background technique [0002] In recent years, dental implant technology has gradually developed and matured. Compared with traditional removable denture restoration, implant restoration is more reliable, stable and comfortable, and people's acceptance is increasing day by day. [0003] Dental implants generally include implants and abutments set on the implants. The implant structure is similar to screws. First, it is directly implanted into the alveolar bone, and then the abutment is installed after forming osseointegration with the alveolar bone. , the doctor then installs the crown on the abutment according to the actual situation. In order to ensure the strength and service life of the existing implants, they are mostly made of metal materials such as titanium. Strength, the size of the existing implants is often made very large, which inevitably increases the damage to the alveolar bone; moreover, alth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
Inventor 吕怀谷
Owner XIAMEN YIKELISI MEDICAL TECH CO LTD
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