Title:
SPINAL FUSION CAGE HAVING POROUS STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/029645
Kind Code:
A1
Abstract:
The present invention is to provide a spinal fusion cage having a porous structure, wherein the spinal fusion cage comprises a mesh-type lower cover integrally formed or detachably installed at a lower opening of the cage so as to easily prevent a bone growth material filled in a chamber body of the cage from being lost or separated by using the mesh-type lower cover, or, the spinal fusion cage comprises a mesh-type lower cover integrally formed or detachably installed at a lower opening of the cage, and a mesh-type upper cover detachably installed at an upper opening of the cage to cover the chamber body after filling the chamber body with a bone growth material through the upper opening of the cage, so as to easily prevent loss or separation of the bone growth material filled in the chamber body of the cage by the mesh type lower cover and upper cover.
Inventors:
LIM KWUN MOOK (KR)
PARK JIN SUNG (KR)
JANG HAE DONG (KR)
HONG CHUL GI (KR)
KIM KANG UN (KR)
PARK JIN SUNG (KR)
JANG HAE DONG (KR)
HONG CHUL GI (KR)
KIM KANG UN (KR)
Application Number:
PCT/KR2022/011533
Publication Date:
February 08, 2024
Filing Date:
August 04, 2022
Export Citation:
Assignee:
ACE MEDICORP CO LTD (KR)
International Classes:
A61F2/44
Foreign References:
| US20110172775A1 | 2011-07-14 | |||
| US20070255414A1 | 2007-11-01 | |||
| US20190053910A1 | 2019-02-21 | |||
| KR101365843B1 | 2014-02-24 | |||
| EP0425542B1 | 1995-03-01 |
Attorney, Agent or Firm:
PARK, Youn Ho (KR)
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