Title:
LOOP-TRANSFORMABLE EXPANDABLE CAGE
Document Type and Number:
WIPO Patent Application WO/2023/177179
Kind Code:
A1
Abstract:
A loop transformable expandable cage is disclosed. A loop-transformable expandable cage according to an embodiment of the present invention comprises a plurality of parts including a first part, and a second part connected to the first part, wherein the first part and the second part are each disposed between vertebrae to support the vertebrae, wherein a connection angle before placement and a connection angle during or after placement may be changed with respect to each other.
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Inventors:
CHAE DONG SIK (KR)
KIM HEE YEON (KR)
KIM HEE YEON (KR)
Application Number:
PCT/KR2023/003387
Publication Date:
September 21, 2023
Filing Date:
March 14, 2023
Export Citation:
Assignee:
CATHOLIC KWANDONG UNIV IND FOUND (KR)
AIDICOME INC (KR)
AIDICOME INC (KR)
International Classes:
A61F2/44; A61F2/30; A61F2/46
Domestic Patent References:
| WO2004073563A2 | 2004-09-02 |
Foreign References:
| KR20150023455A | 2015-03-05 | |||
| KR20200031826A | 2020-03-25 | |||
| US20170027711A1 | 2017-02-02 | |||
| US20160250032A1 | 2016-09-01 |
Attorney, Agent or Firm:
SHIM, Choong Sup (KR)
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