Title:
METHOD FOR CRYOPRESERVING AND THAWING CARTILAGE TISSUE
Document Type and Number:
WIPO Patent Application WO/2022/203220
Kind Code:
A1
Abstract:
The present invention relates to a method for cryopreserving and thawing cartilage tissue that can increase cell viability in the cartilage tissue to be used for allogeneic osteochondral transplantation. More particularly, the method for cryopreserving and thawing cartilage tissue provides the advantages of maintaining cell viability in the cartilage tissue after cryopreservation to maximize clinical therapeutic efficacy for the regeneration of extensive cartilage defects in allogeneic osteochondral transplantation, and also analyzing the residual amount of dimethyl sulfoxide (DMSO) in a cryopreservation solution.
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| WO/2001/064847 | IN VITRO MODIFICATION OF CARDIAC VALVULAR XENOGRAFTS |
| WO/2021/054079 | CELL STRUCTURE AND METHOD FOR PRODUCING SAME |
| WO/2018/009428 | TISSUE MATRICES INCORPORATING MULTIPLE TISSUE TYPES |
Inventors:
MIN BYOUNGHYUN (KR)
KIM YOUNGJUN (KR)
KIM YOUNGJUN (KR)
Application Number:
PCT/KR2022/002779
Publication Date:
September 29, 2022
Filing Date:
February 25, 2022
Export Citation:
Assignee:
ATEMS CO LTD (KR)
International Classes:
A61L27/36; A01N1/02
Foreign References:
| KR20150048720A | 2015-05-07 | |||
| KR20180085796A | 2018-07-27 | |||
| KR101954120B1 | 2019-03-06 | |||
| JPH10179149A | 1998-07-07 | |||
| KR101321144B1 | 2013-10-23 |
Attorney, Agent or Firm:
HYUN PATENT & LAW FIRM (KR)
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