三种自行设计和改进的食管支架的临床应用  

The clinical application of three types of esophageal stent designed by ourselves

作　　者：吴雄[1,2] 葛荣[1,2] 李培基[1,2] 郭锦芳[1,2] 王建营[1,2] 夏建洪[1,2] 

机构地区：[1]江苏省淮阴市第二医院 [2]北京有色金属研究总院

出　　处：《中华放射学杂志》1997年第3期172-175,共4页Chinese Journal of Radiology

摘　　要：目的：探讨三种自行研制的食管支架对１０６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：三种支架为镍钛合金螺旋丝双喇叭口支架、镍钛合金网格状编织型支架、带膜不锈钢支架。在Ｘ线电视监视下使用自制的插送器械放置支架治疗食管狭窄１０６例，１４例合并食管瘘。结果：明显缓解了患者进食困难的症状，尤其是带膜食管支架对治疗各种食管瘘有特效。随访３～２６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。Purpose: To evaluate three types of esophageal stent designed or modified by ourselves in the treatment of esophageal stricture. Materials and methods: The three types of esophageal stent were Ni Ti spiral silk like wire stent with double trumpet ends, Ni Ti wire mesh like stent and covered stainless steel stent. 106 patients with esophageal stricture of various causes were treated. Results: Dysphagia was markedly alleviated. The covered stent was specifically effective for esophageal fistula. Follow up study from 3 to 26 months did not demonstrate adverse effects. Conclusion: These three types of esophageal stent were safe and effective in treating various esophageal strictures including fistula.

关 键 词：支架 食管支架 设计 食管狭窄 

分 类 号：R571.105[医药卫生—消化系统]