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Implant denture

A denture and tooth root technology, applied in the field of implant dentures, can solve the problems of poor masticatory function, lack of osseointegration, slow recovery, etc., and achieve the effects of improving chewing resistance, improving recovery speed, and strengthening engagement effect.

Inactive Publication Date: 2015-12-23
CHONGQING RUNZE PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clinically, after the dental implant surgery is completed, there is also a certain risk of failure, which is mainly reflected in the slow postoperative recovery, no real osseointegration, loosening of the implant denture, foreign body sensation, poor chewing function, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Embodiment: a kind of implant denture, as Figure 1-3 As shown, the implant denture is composed of artificial tooth root 1, implant abutment 2 and thread body 3; the artificial tooth root 1 and implant abutment 2 are fixedly connected together by the thread body 3; on the implant abutment 2, An arc surface 4 is formed between the maximum diameter portion 6 of the implant abutment 2 and the upper end surface 7 of the simulated tooth root 1 ; an annular groove 5 is provided on the upper part of the simulated tooth root 1 .

[0018] The threaded body 3 usually adopts a screw.

[0019] The design of the curved surface 4 forms the anastomotic surface of the implant denture and the oral bone bed. On this anastomotic surface, the growth of the bone bed forms a stable osseointegration with the implanted denture, thereby fixing the implanted denture and promoting the survival of the implanted denture. The design of the curved surface 4 provides a larger accommodation space for...

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PUM

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Abstract

The invention discloses an implant denture. The implant denture consists of a simulation tooth root 1, an implant abutment 2 and a threaded body 3, wherein the simulation tooth root 1 and the implant abutment 2 are fixedly connected together by the threaded body 3; on the implant abutment 2, an arc surface 4 is formed between the maximum diameter position 6 of the implant abutment 2 and the upper end surface 7 of the simulation tooth root 1; an annular groove 5 is formed in the upper part of the simulation tooth root 1. By adopting the implant denture with such a structure, the postoperative recovery speed is improved, the bone bonding property is enhanced, the clamping effect of a bone bed on the implant denture is strengthened, the foreign body sensation of the implant denture in an oral cavity is reduced, and the chewing resistance is improved, so that the implant denture can exert effects more effectively and enduringly.

Description

technical field [0001] The invention relates to an implant denture, in particular to an implant denture with quick postoperative recovery, strong osseointegration, good engagement effect, less foreign body sensation and good chewing resistance. Background technique [0002] Dental implants are implanted dentures in the alveolar bone in the edentulous area of ​​the oral cavity. After the implanted dentures survive, a restoration is made on the upper end to complete the restoration of the teeth. It can significantly improve the patient's masticatory function, has a higher degree of simulation than traditional treatments, and can solve difficult problems that cannot be solved by conventional dentures. Clinically, after dental implant surgery is completed, there is also a certain risk of failure, which is mainly reflected in the slow postoperative recovery, no real osseointegration, loosening of implant dentures, foreign body sensation, and poor chewing function. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
Inventor 叶雷
Owner CHONGQING RUNZE PHARM CO LTD
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