１９９６年６月以来,我科在胃镜直视下,置入国产网状记忆合金食管支架,治疗晚期食管癌性狭窄１２例,近期疗效显著,均立即消除了因吞咽梗阻所致的进食困难,明显提高了患者的生活质量和生存时间,现报告如下。１材料与方法１．１一般资料在１２例晚期食管癌患者中,男１０例,... Since June 1996, our department has placed a domestic mesh-memory alloy esophageal stent under direct gastroscopy to treat 12 patients with advanced esophageal cancer stenosis. The recent curative effect is significant, and the difficulty in eating due to swallowing obstruction is immediately eliminated. The patient’s quality of life and survival time are significantly improved. The report is as follows. 1 Materials and Methods 1.1 General Information In 12 patients with advanced esophageal cancer, 10 males,...