Title:
DENTAL IMPLANT PROSTHESIS COUPLING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/215851
Kind Code:
A1
Abstract:
A dental implant prosthesis coupling assembly is disclosed. The dental implant prosthesis coupling assembly according to an embodiment of the present invention comprises: an abutment having at least a part insertedly coupled to a fixture implanted in an alveolar bone; and an abutment-crown coupling unit which has one side couplable to a crown and the other side detachably coupled to the abutment, wherein at least a part of the abutment-crown coupling unit is widened by an elastic force when the abutment-crown coupling unit is pressed onto and coupled to the abutment, and the abutment-crown coupling unit is caught by and coupled to the abutment by an elastic force at a placing position at which the coupling to the abutment is completed.
Inventors:
LEE HAE YONG (KR)
Application Number:
PCT/KR2021/005110
Publication Date:
October 28, 2021
Filing Date:
April 22, 2021
Export Citation:
Assignee:
LEE HAE YONG (KR)
International Classes:
A61C8/00; A61C13/225
Foreign References:
| KR20160072150A | 2016-06-22 | |||
| KR101089069B1 | 2011-12-05 | |||
| KR101924802B1 | 2018-12-04 | |||
| KR101633258B1 | 2016-06-27 | |||
| KR20100083788A | 2010-07-22 |
Attorney, Agent or Firm:
KWON, Young Kyu (KR)
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