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食管支架可迅速解除狭窄或闭塞瘘孔。作者完成22例,狭窄解除率和瘘孔闭合率皆为92％。 1.支架的选择:目前支架种类繁多,大致分为管状支架和金属支架,后者又分为带膜及不带膜支架,如带膜Ultraflex支架,带膜Wall支架,带膜Z支架及不带膜支架。并且选择的标准不一。带膜支架有利于保护肿瘤—减少出血及瘘孔的形成。尤其是自膨式Ultraflex支架具有柔软性,并且边缘光滑,又有
Esophageal stent can quickly lift the stenosis or occlusion fistula hole. The authors completed 22 cases, stenosis and fistula closure rate was 92%. 1. Stent selection: At present, a wide range of stents, can be divided into tubular stents and metal stents, the latter is divided into with and without film stents, such as film with Ultraflex stent, with a stent with a film, with a stent Z stent and not Film stent. And different standards of choice. Membrane stents help protect the tumor - reducing bleeding and fistula formation. In particular, self-expanding Ultraflex brackets are soft and smooth, with another