1986年9月～1988年10月,我们行耻骨上前列腺摘除术35例,采用封闭尿道内口“套管法”引流膀胱,收到良好效果,现报告如下。一、临床资料35例,年龄57～84岁,平均66.4岁。病程0.5～10年,平均4年。术前已行膀胱造瘘术5例,输尿管间嵴肥厚切除术1例,合并泌尿系感染11例,膀胱结石3例,大量肉眼血尿2例。 September 1986 ~ October 1988, we performed suprapubic prostatectomy in 35 cases, the use of closed urethral mouth “cannulation” drainage of the bladder, received good results, are as follows. First, the clinical data of 35 cases, aged 57 to 84 years, mean 66.4 years. Duration of 0.5 to 10 years, an average of 4 years. 5 cases of preoperative bladder cystostomy, ureteral crest hypertrophy resection in 1 case, 11 cases of urinary tract infection, bladder stones in 3 cases, a large number of gross hematuria in 2 cases.