Methods Autologous venous transplantation was performed in rabbit of old arterial injury in the extre-mities on 15, 30, 45, 60, 75 and 90 days after injury.

• 方法建立家兔四肢陈旧性动脉损伤的动物实验模型,在股动脉损伤15、30、45、60、75、90天后，用自体静脉移植修复。