Barrett D M, O'Sullivan D C, Parulkar B G, Donovan M G
Department of Urology, Mayo Clinic, Rochester, MN 55905.
Mayo Clin Proc. 1992 Mar;67(3):215-20. doi: 10.1016/s0025-6196(12)60095-0.
An effectively functioning artificial bladder would be useful after cystectomy because of the ease of insertion and the availability to all patients. In this report, we describe a new design concept based on negative pressure drainage of the kidneys and active voiding, and we present the results of testing this device. Although previous prosthetic bladders have had difficulties with renal failure from hydronephrosis, infection from retention of urine, and encrustation of the luminal surface, the current artificial complete bladder system addresses these problems.
由于易于插入且所有患者均可使用，一个功能有效的人工膀胱在膀胱切除术后会很有用。在本报告中，我们描述了一种基于肾脏负压引流和主动排尿的新设计理念，并展示了对该装置进行测试的结果。尽管先前的人工膀胱在因肾积水导致肾衰竭、因尿液潴留引起感染以及管腔表面结痂等方面存在困难，但当前的人工全膀胱系统解决了这些问题。
