我们采用潜行切断部分内括约肌和外括约肌皮下层的方法治疗肛裂60例,疗效比较满意,现介绍如下。一、临床资料 1.本组男32例,女28例。年龄最大45岁,最小16岁。病程最短半年,最长8年。Ⅰ期肛裂23例,Ⅱ期肛裂32例,Ⅲ期肛裂5例。 2.诊断标准Ⅰ期肛裂:溃疡边缘整齐,创面新鲜。尚无明显前哨痔。Ⅱ期肛裂:溃疡边缘增厚,变硬,不整 We use sneak cut off part of the sphincter and external sphincter subcutaneous method of treatment of anal fissure in 60 cases, the effect is satisfactory, are described below. First, the clinical data 1. The group of 32 males and 28 females. The oldest 45 years old, minimum 16 years old. The shortest duration of six months, up to 8 years. 23 cases of stage Ⅰ anal fissure, 32 cases of stage Ⅱ anal fissure and 5 cases of stage Ⅲ anal fissure. 2. Diagnostic criteria Anal fissure: ulcer edge neat, fresh wounds. No obvious outpost hemorrhoids. Anal fissure Ⅱ: ulcer edge thickening, hardening, irregular