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输尿管皮肤造口术,是泌尿外科常用的一种手术方法。但是当出现输尿臂末端坏死、狭窄或因皮管萎缩、乳头变平时则会出现尿液收集困难,给病人带来痛苦。为解决这些并发症的发生,作者采用了钛镍支架做支撑,进行输尿管皮肤造口的方法,效果满意,现报告如下: 1 材料和方法 钛镍支架为国产钛镍合金制成,螺旋管状或网织管状。直径6～10mm,长度5～7cm。手术中可根据输尿管的长度和粗细情况选择合适的型号应用。手术时将输尿管造口处切口延长为S型。两个梯形皮瓣的长度和底宽为4cm,顶边约3cm。S型切口的
Ureteral skin ostomy, Urology is a common surgical method. However, when the end of the ureteric arm necrosis, stenosis or due to atrophy of the skin, the nipple becomes flat, there will be urine collection difficulties, to patients with pain. To address the occurrence of these complications, the authors used titanium-nickel stent as a support, ureteral skin stoma method, the results are satisfactory, are as follows: 1 Materials and methods Titanium-nickel stent made of titanium-nickel alloy, spiral tube or Mesh tubular. Diameter 6 ~ 10mm, length 5 ~ 7cm. Surgery can be based on the length and thickness of the ureter to choose the appropriate type of application. Ureteral incision at surgery to extend the S-type. The two trapezoidal flaps have a length and a bottom width of 4 cm and a top edge of about 3 cm. S-type incision