Title:
IMPLANT DENTURE HAVING SPRING DAMPER FLEXIBLE BASE PLATFORMS
Document Type and Number:
WIPO Patent Application WO/2021/233145
Kind Code:
A1
Abstract:
Disclosed is an implant denture having spring damper flexible base platforms, the implant denture comprising an implant (1), a lower flexible base platform (2), an upper flexible base platform (3), a fixing screw (4), a damper (5), a base platform cover (6) and an implant crown (7). The flexible base platforms overcome the defects of a traditional base platform and have the function of buffering occlusal force. Damping values of natural teeth and the implant (1) in the mouth of a patient can be measured clinically, and the suitable damper (5) is selected to simulate natural teeth to the greatest extent, so as to achieve optimal occlusal contact and occlusal force.
Inventors:
CHENG GUOHUI (CN)
Application Number:
PCT/CN2021/092446
Publication Date:
November 25, 2021
Filing Date:
May 08, 2021
Export Citation:
Assignee:
CHENG GUOHUI (CN)
International Classes:
A61C8/00
Foreign References:
| CN111568578A | 2020-08-25 | |||
| US5098294A | 1992-03-24 | |||
| CN105596099A | 2016-05-25 | |||
| US20060014120A1 | 2006-01-19 | |||
| CN210077904U | 2020-02-18 | |||
| CN105455909A | 2016-04-06 | |||
| CN108451660A | 2018-08-28 |
Attorney, Agent or Firm:
TIANJIN CAIZHI PATENT & TRADEMARK AGENCY, LTD. (CN)
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