Method In treatment of 25 digits severed at the nail root, we conducted anastomosis of one artery and two nerves but not anasto mosis of veins.

• 方法对甲根部平面离断的25例病人,采用吻合一侧动脉,吻合口以远动脉弓发出的分支分别结扎,保留一条较细中央分支,不行静脉吻合或动脉静脉化。