我国已步入老龄化社会,前列腺增生症病人会越来越多。然而各种前列腺切除术的术中术后出血仍较常见,危及病人生命。如何减少和防止出血一直是泌尿外科工作者的研究课题。1993年以来作者根据前列腺局解血供特点,在耻骨上前列腺切除术中做了一些改进,采用膀胱颈部绞锁先缝双半荷包,取得了较满意的止血效果。现报告如下: China has entered an aging society, patients with benign prostatic hyperplasia will be more and more. However, all kinds of postoperative prostatectomy bleeding is still more common, endangering patients’ lives. How to reduce and prevent bleeding has been a research topic of urological workers. Since 1993, according to the characteristics of prostate blood supply for the Department of Hemorrhage, suprapubic prostatectomy made some improvements, the use of bladder neck twist lock first half double purse, and achieved more satisfactory hemostatic effect. The report is as follows: