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目的:探讨应用带膜镍钛记忆合金网格支架治疗晚期食管癌的价值。方法:25例晚期食管癌患者,采用在X线透视介入法向食管内放置带膜记忆合金支架28个。吞咽状况按Neuhaus分级标准评估,并随访观察近期和远期疗效。结果:全组患者放置内支架均一次成功。内支架置入后吞咽功能明显改善,术后无严重并发症。结论:食管内放置带膜记忆合金支架治疗晚期食管癌及食管瘘,简单易行、损伤小,近期疗效明显,是一种有效的姑息性非手术治疗方法。
Objective: To investigate the value of using nitinol-bearing alloy mesh stent in the treatment of advanced esophageal cancer. Methods: Twenty - five patients with advanced esophageal cancer were treated with ameloblastovanal stent 28 in the normal esophagus under X - ray. Swallowing conditions were assessed according to the Neuhaus grading scale, and follow-up observation of short-term and long-term efficacy. Results: All the patients were placed in the stent were successful. Swallowing function was significantly improved after stent implantation, no serious postoperative complications. Conclusion: Placement of stent with esophageal memory alloy in esophagus for advanced esophageal cancer and esophageal fistula is simple and easy to operate with less damage and obvious curative effect in the near future. It is an effective palliative non-surgical treatment.