自lop年5月一lop年7月，我院共施行耻骨后保留尿道前列腺切除术引冽，疗效满意，现报道如下。1资料与方法1．至一般资料：本组31例，年龄63－83岁，平均74岁。排尿困难8个月一10年，其中以急性尿滞留人院19例。B起及肛门指检诊断前列腺增生11”20例，Ill”11例，其中并中叶增生 Since the lop in May a lop in July in July, our hospital co-administered pubis after prostatectomy urethral urethral catheterization, satisfactory results are reported below. 1 Materials and Methods 1. To general information: The group of 31 cases, aged 63-83 years, mean 74 years. Urination difficulty 8 months to 10 years, of which 19 cases of acute urinary retention in the hospital. B and anus from the diagnosis of benign prostatic hyperplasia, 11 “20 cases, Ill” 11 cases, of which middle lobe hyperplasia