对因肿瘤等原因造成尿失禁的患者 ,过去处理通常采用导尿管导尿的方法 ,常常造成局部感染加重病情。再者 ,由于导尿管脱落或更换导尿管时都必须重新插管 ,如此反复操作 ,既增加病人痛苦又增加了损伤尿道粘膜的机会。经过不断探索 ,我们制作了一种既能使病人乐于接受 ,操作上又 In patients with urinary incontinence due to cancer and other reasons, the past often used catheterization catheterization method, often resulting in increased regional infection. Furthermore, the catheter must be re-inserted as the catheter is removed or the catheter replaced. Repeated operation thus increases the patient’s pain and increases the chance of injury to the urethral mucosa. After continuous exploration, we have created a way to make patients willing to accept, operate again