贲门癌术后吻合口瘘、吻合口狭窄及返流性食管炎是三大主要并发症。为了探讨能较有效地预防三大主要并发症的食管胃吻合方法，我院自１９９３年１１月至１９９８年５月，在经腹贲门癌根治术中采用食管“∩”型离断，留作吻合的胃断端前后壁采用长短瓣，食管胃端端一层间断丝线 Anastomotic fistula, anastomotic stricture, and reflux esophagitis were the three major complications after cardiac cancer surgery. In order to investigate the esophagogastric anastomosis method that can effectively prevent the three major complications, our hospital used the esophageal fistula to cut off during the radical gastrectomy for cancer from November 1993 to May 1998. The anastomosis of the front and rear wall of the gastric stump is the use of long and short flaps.