Conclusion The autologous osteochondral transplantation is effective method for cartilage defect, with advantages of minimal invasion and avoidance the possibility of conveying infective diseases.

• 结论：关节镜下自体软骨移植具有疗效好，创伤小，且避免异体移植产生的排斥反应及疾病传播，是修复软骨缺损的好方法。