Title:
DENTAL IMPLANT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/080496
Kind Code:
A1
Abstract:
The present invention relates to a technique regarding a dental implant structure including an abutment and a crown (artificial tooth). More specifically, according to the present invention, the crown is coupled and fixed to the abutment through a locking portion having a various structure, rather than being fixed through an adhesive, to allow easy detachment of the crown, and an elastic body is formed on the post's exterior of the abutment or the inside of the crown to block the crown from directly contacting the abutment, so that the occlusal force repeatedly applied to the crown is buffered and relieved by the elastic force, thus preventing the fracture of the crown, abutment and/or fixture caused by the repeated occlusal force, and preventing foreign substances from entering between the crown and the abutment.
Inventors:
JANG CHEON SEOK (KR)
Application Number:
PCT/KR2023/009198
Publication Date:
April 18, 2024
Filing Date:
June 30, 2023
Export Citation:
Assignee:
INNODEN CO LTD (KR)
International Classes:
A61C8/00; A61C5/70
Foreign References:
| KR102212709B1 | 2021-02-05 | |||
| KR20080113949A | 2008-12-31 | |||
| KR102427069B1 | 2022-07-29 | |||
| KR102038256B1 | 2019-10-30 | |||
| US20120264082A1 | 2012-10-18 | |||
| KR102527940B1 | 2023-05-03 |
Attorney, Agent or Firm:
KIM, Seong Dae (KR)
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