Title:
SPLIT INSERTION-TYPE INTERVERTEBRAL CAGE
Document Type and Number:
WIPO Patent Application WO/2021/006713
Kind Code:
A3
Abstract:
Provided is a cage to be inserted intervertebrally, whereby the risk of damage to organs, muscles, and nerves during an insertion procedure process is reduced and the insertion procedure process is easily performed. To this end, the present invention provides a cage comprising: an anterior insertion part which is inserted from the front of a spine and is correctly positioned within the spine; and a posterior insertion part which is coupled to one side surface of the front insertion part and is correctly positioned within the spine. According to the present invention: the risk of damage to organs, muscles, and nerves during an insertion procedure process of a cage is reduced; the insertion procedure process of the cage is easily performed; the cage is stably fixed so that a side effect after a procedure can be reduced; and a procedure time is reduced so that burden to a patient is reduced.
Inventors:
LEE SANG HO (KR)
JEON SANG HYEOP (KR)
BAE JUN SEOK (KR)
BAE YOUNG SIK (KR)
JEON SANG HYEOP (KR)
BAE JUN SEOK (KR)
BAE YOUNG SIK (KR)
Application Number:
PCT/KR2020/009171
Publication Date:
May 14, 2021
Filing Date:
July 13, 2020
Export Citation:
Assignee:
LEE SANG HO (KR)
International Classes:
A61F2/44; A61F2/30
Foreign References:
| KR101614561B1 | 2016-04-21 | |||
| JP4920594B2 | 2012-04-18 | |||
| US9687356B1 | 2017-06-27 | |||
| KR20170001989A | 2017-01-06 | |||
| US20110320000A1 | 2011-12-29 |
Attorney, Agent or Firm:
HANNAM INTELLECTUAL PROPERTY LAW FIRM (KR)
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