我院自1992年以来,采用经内镜沙氏探条扩张联合微波技术对92例食管癌术后吻合口狭窄患者进行了276次治疗,取得了良好效果。现报告如下。 1 临床资料 1.1 一般资料:男82例,女10例,年龄35～76岁,平均年龄51.6岁。术后出现吻合口狭窄时间:15～30天6例,1～5个月47例,6～12个月31例,1年以上8例。狭窄部位:上段41例(44.56％),中下段51例(55.44％)。狭窄长度:<2cml2例,2～5cm36例,5～10cm28例,>10cm16例。狭窄程度: Since 1992, in our hospital, 276 treatments have been performed on 92 patients with anastomotic stenosis after esophageal cancer surgery using endoscopic Scandle expansion combined with microwave technology. Good results have been achieved. The report is as follows. 1 Clinical data 1.1 General information: 82 males and 10 females, aged 35 to 76 years, mean age 51.6 years. Anastomotic stenosis occurred after surgery: 6 cases in 15 to 30 days, 47 cases in 1 to 5 months, 31 cases in 6 to 12 months, and 8 cases in 1 year or more. Stenosis: 41 cases (44.56%) in the upper segment and 51 cases (55.44%) in the lower segment. The length of stenosis: <2cml in 2 cases, 2 to 5cm in 36 cases, 5 to 10cm in 28 cases,> 10cm in 16 cases. The degree of stenosis: