Cryopreserved allogenic osteochondral pillars transplantation for cartilage defects
- VernacularTitle:同种异体骨软骨柱移植治疗关节软骨缺损
- Author:
Changming WEN
;
Hong WANG
;
Shuhua YANG
;
Chunqing MENG
;
Deyu DUAN
;
Haitao PAN
;
Xin TANG
;
Xiaohong WANG
;
Shubei CUI
;
Zhonghua LEI
;
Qing FANG
;
Liqun LI
;
Chuan SUN
- Publication Type:Journal Article
- From: Chinese Journal of Tissue Engineering Research 2007;0(31):-
- CountryChina
- Language:Chinese
- Abstract: 0.05), and the total score were similar in the two groups. Type Ⅱ collagen in the two groups was strongly positive by immunohistochemistry staining. CONCLUSION: Cryopreserved allogenic osteochondral pillars transplantation can repair small full-thickness articular cartilage defects. The chondrocytes are alive in short time, and they can secret cartilage matrix without obvious rejection. It has similar efficacy in histology with autogenic osteochondral pillar transplantation.