自 1998年 3月～ 2 0 0 0年 4月 ,采用趾背侧浅静脉动脉化重建血运 ,治疗 3例小儿足趾离断伤 ,术后全部成活 ,效果满意 ,报告如下。1　临床资料本组 3例 ,男 2例 ,女 1例。年龄 4～ 6岁。均为机械转动带挤压伤。完全离断伤 2例 ,不全离断伤 1例。口止母趾 1例 ,为旋转撕脱伤 ;? From March 1998 to April 2004, the venous dorsal vein was reconstructed with arterialization of the dorsal superficial vena cava to treat 3 pediatric children’s toes off from injury, all survived after operation, the results were satisfactory, the report is as follows. 1 Clinical data The group of 3 patients, 2 males and 1 female. Age 4 to 6 years old. Are mechanical rotation with crush injury. Completely broken off 2 cases, incomplete off from broken 1 case. 1 case of stop mother toe, for the rotation of avulsion;