包皮环切术是治疗包茎、包皮过长的有效方法~([1,2])。但传统阴茎头部包皮环切术存在术后伤口疼痛、出血、水肿、外型不美观及恢复慢等诸多问题~([3])。阴茎根部环切术是对传统术式的改进,但亦存在切除长度不够精确、术后吻合口狭窄等问题~([4])。针对阴茎根部环切术存在的问题我们对这一术式进行了改良,并将改良的阴茎根部环切术与传统 Circumcision is the treatment of phimosis, foreskin is too long an effective method ~ ([1,2]). However, the traditional penis circumcision has many problems such as postoperative wound pain, bleeding, edema, unsightly appearance, slow recovery and so on ([3]). The penile root circumcision is an improvement on the traditional surgical procedures, but there are also some problems such as the length of the resection is not accurate enough and the anastomotic stricture is postoperatively (4). The problems with the penile root circumcision We have improved this procedure, and improved penile root circumcision and tradition