[胶原膜包埋软骨细胞移植修复髁突软骨缺损]
[The repairment of the condylar cartilage defect by transplantation of chondrocytes embedded in the collagen membrane].
作者信息
Yao X, Ma X, Zhang Z
机构信息
Department of Oral Maxillofacial Surgery, School of Stomatology, Beijing Medical University, Beijing 100081, China.
出版信息
Zhonghua Kou Qiang Yi Xue Za Zhi. 2000 Mar;35(2):138-41.
OBJECTIVE
To study the effect of repairing the defect on the condylar articular cartilage by chondrocyte transplantation.
METHODS
A full-thickness defect was made in the condylar articular cartilage of the adult rabbit. The isolated condylar chondrocytes of the rabbits cultured in vitro for one week were embedded in the collagen membrane, and then transplanted into the defect.
RESULTS
The defects of the condylar articular cartilage were repaired with cartilage tissue.
CONCLUSIONS
The defect of the condylar articular cartilage could be repaired with articular cartilage-like tissue by transplantation of the condylar chondrocytes.
目的
研究软骨细胞移植修复髁突关节软骨缺损的效果。
方法
在成年兔的髁突关节软骨上制造全层缺损。将体外培养1周的兔髁突软骨细胞包埋于胶原膜中，然后移植到缺损处。
结果
髁突关节软骨缺损由软骨组织修复。
结论
通过髁突软骨细胞移植，髁突关节软骨缺损可用关节软骨样组织修复。
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