Results 74 cases recovered,1 case received amputation of tumefaction and 1 case got no distal arterial impules after branchial vascular anatomosis.

• 结果76例病人修复血管后,74例再通,1例因诊断治疗不及时肢体严重肿胀坏死而截肢,1例肱血管损伤吻合血管后肢体远端无动脉搏动。