食道癌及食道癌术后合并狭窄是临床常见的梗阻性病变,既往对此类疾病缺乏有效的治疗方法。1999年“月至2000年7月,我院应用国产记忆合金支架在电子内镜直视下治疗各种食管及贲门部良恶性狭窄,疗效肯定,现报告如下。 Esophageal and esophageal cancer with stenosis is a common clinical obstructive disease, the past, the lack of effective treatment for such diseases. 1999 ”month to July 2000, our hospital using domestic memory alloy stent in the treatment of various esophageal and cardial Department of benign and malignant stenosis under direct electronic endoscopy, the curative effect is affirmed, are as follows.