食管癌和贲门癌手术后经常发生吻合口瘘、吻合口狭窄和反流性食管炎等并发症 ,虽然吻合方法不断改进 ,但我国食管癌手术吻合口瘘的发生率仍在 3 %～ 5 % ,其中 17%～ 2 5 %的病人最终死于吻合口瘘[1] 。本院自 1994-0 7～ 2 0 0 1-0 1,采用自行设计的黏膜外翻吻合术治疗食管癌 Esophageal and gastric cardia cancer surgery often occurs after anastomotic leakage, anastomotic stenosis and reflux esophagitis and other complications, although anastomotic methods continue to improve, but the incidence of esophageal cancer anastomotic leakage is still 3% to 5% , 17% ~ 25% of patients eventually died of anastomotic fistula [1]. The hospital from 1994-0 7 ~ 2 0 0 1-0 1, the use of self-designed mucosal ectopic anastomosis in the treatment of esophageal cancer