我院自１９９４年开始采用Ｓａｖａｒｙ-Ｇｉｌｌｉａｒｄ扩张器结合ｘ线透视扩张治疗各种食管贲门狭窄７８例共１１５次 ,取得了较好的临床疗效 ,现报告如下 :１．临床资料 :本组７８例中 ,男５６例 ,女２２例。年龄２８～７９岁。食管癌术后吻合口狭窄４８例 ;贲门癌术后吻合 Since 1994, our hospital has used the Savary-Gilliard dilator and x-ray dilation to treat 78 cases of esophageal cardiac stenosis in 115 cases, and achieved good clinical results. The report is as follows: 1. Clinical data: Of the 78 patients in this group, 56 were males and 22 were females. Age 28 to 79 years old. Postoperative anastomotic stenosis of esophageal carcinoma in 48 cases; Postoperative anastomosis of cardiac cancer