论文部分内容阅读
目的：探讨金属内支架对３８例各种原因引起的食管狭窄及合并食管瘘的治疗效果。材料与方法：支架为记忆合金丝编织网格型，低碳医用不锈钢丝编织“Ｚ”型及被覆支架。在Ｘ线电视监视下使用支架输送系统放置食管内支架治疗食管狭窄２９例，９例合并食管瘘。结果：明显缓解了患者进食困难症状，尤其是被覆支架对治疗各种食管瘘有特效。随访时间最长３年，最短１个月，平均３．６个月。患者无不良反应。结论：采用食管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 therapeutic effect of metal stents on esophageal stenosis and esophageal fistula caused by various causes. MATERIALS AND METHODS: The stent was made of a memory alloy wire braided mesh type and a low-carbon medical stainless steel wire braided “Z” type and covered stent. 29 cases of esophageal stenosis were treated with esophageal stent using X-ray TV monitor and 9 cases with esophageal fistula. Results: Obviously alleviate the symptoms of eating difficulties in patients, especially coated stents for the treatment of various esophageal fistula have special effects. The longest follow-up period was 3 years and the shortest one month, with an average of 3.6 months. No adverse reactions in patients. Conclusion: Esophageal stent treatment of esophageal stenosis and esophageal fistula is a safe and effective method.