Okada于1992年报告了经会阴前矢状切口治疗先天性肛门闭锁直肠舟状窝瘘的经验,其优点是能在直视下解剖肛门外括约肌、提肛肌和直肠末端,较精确地把直肠末端置于肛门外括约肌和提肛肌中心。比其它手术方式简单可靠。但由于其为会阴部纵切口,术后 资料和方法 Okada reported in 1992 on the perineal sagittal incision for the treatment of congenital anastomotic rectal boat fossa experience has the advantage that under direct vision can be dissected anal sphincter, levator muscle and rectum, more accurately the rectum The distal end of the anal sphincter and levator ani muscle center. Simple and reliable than other surgical methods. But because of its perineum longitudinal incision, postoperative data and methods