前列腺增生症施行前列腺摘除术时,通常有经耻骨上、经耻骨后、经会阴部、以及经尿道等四种方法,在我国经耻骨上及经耻骨后两种经路应用较广,尤以经耻骨上手术为多,因为此种手术方法具有膀胱暴露好,能将增生的前列腺全部切除,并可同时处理膀胱内病变等优点,方法简便,易为一般外科医师所掌握。但前列腺窝出血仍是一个复杂的问题,虽然近20年来止血方法已有很多改进,但术中及术后出血量仍较多。由于前 Prostatic hyperplasia prostatectomy, usually through the suprapubic, retropubic, transperineal, and transurethral four ways, in our country by the suprapubic and retropubic two kinds of pathways are widely used, especially in Due to the suprapubic surgery, because of this surgical method has good bladder exposure, prostate hyperplasia can be completely removed, and can simultaneously treat the advantages of intravesical lesions, the method is simple and easy to grasp for the surgeon general. However, bleeding in the prosthetic fossa is still a complex issue. Although there have been many improvements in the methods of stopping bleeding in the past 20 years, there are still many intraoperative and postoperative bleeding. As before