自1988年以来，我院对146树前列腺增生患者行耻骨上前列腺摘除术（STP）时，对膀胱颈切口及其缝合等进行了几点改进，使出血量显著减少，效果满意。现报告如下。1资料与方法1．1临床资料本组146例，年龄54～82岁。直肠指诊Ⅰ度增生22例，Ⅱ度增生59例，Ⅲ度增生65例。其中中叶 Since 1988, my hospital on 146 patients with benign prostatic hyperplasia prostatectomy (STP), the bladder neck incision and suture, etc. made some improvements, so that the amount of bleeding was significantly reduced, with satisfactory results. The report is as follows. 1 Materials and Methods 1.1 Clinical data The group of 146 cases, aged 54 to 82 years. Rectal fingerprinting grade Ⅰ hyperplasia in 22 cases, Ⅱ degree hyperplasia in 59 cases, Ⅲ degree hyperplasia in 65 cases. Among the middle leaves