Title:
IMPLANT ABUTMENT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/231182
Kind Code:
A1
Abstract:
An implant abutment structure is disclosed. The implant abutment structure according to the present invention comprises: an abutment having a first elastic body fixing groove formed on the outer peripheral surface of the upper portion thereof, and having a penetration part penetrating the center portion thereof; a coupling means which is inserted into the penetration part to fix the abutment to a fixture and which has a second elastic body fixing groove formed on the outer peripheral surface of the upper portion thereof; a fixing means, which is coupled to the upper portion of the coupling means and fixes the abutment to the coupling means; and an elastic body, which is coupled to the first and second elastic body fixing grooves, supports a crown to temporarily couple the crown to the abutment, and closes the space between the crown and the abutment.
Inventors:
KWON HYUK CHAN (KR)
Application Number:
PCT/KR2022/005471
Publication Date:
November 03, 2022
Filing Date:
April 15, 2022
Export Citation:
Assignee:
KWON HYUK CHAN (KR)
International Classes:
A61C8/00
Foreign References:
| KR200282971Y1 | 2002-07-24 | |||
| KR20200082805A | 2020-07-08 | |||
| KR102198237B1 | 2021-01-05 | |||
| KR20210012179A | 2021-02-03 | |||
| KR20200129839A | 2020-11-18 | |||
| KR102353580B1 | 2022-01-19 |
Attorney, Agent or Firm:
PARK, Jungkyu (KR)
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