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目的：探讨带膜支架治疗食管狭窄及合并各种食管瘘的效果。材料与方法；12例食管狭窄患者，5例合并食管疾。均经口操作，先行球囊导管对狭窄段进行扩张，后置入带膜内支架。结果：内支架置入全部成功，术后患者进食困难明显缓解，食管瘘口安全封闭。结论：采用带膜支架治疗各种食管狭窄及食管瘘是安全有效的方法。
Objective: To investigate the effect of membrane-covered stents in the treatment of esophageal stenosis and various esophageal spasm. Materials and Methods; 12 patients with esophageal stenosis and 5 patients with esophageal disease. All of them were operated by mouth and balloon catheters were used to expand the stenotic segment. Afterwards, stents were placed inside the stent. RESULTS: All the stents were implanted successfully. After the operation, the patient’s difficulty in eating was relieved, and esophageal fistula was safely closed. Conclusion: The use of a stent graft for the treatment of various esophageal stenosis and esophageal spasm is a safe and effective method.