该文报告用内镜技术治疗１０例前列腺摘除术后并发前列腺部尿道狭窄病人。１０例病人均因前列腺增生接受前列腺摘除手术，术后半年至２年内出现排尿困难。尿流率测定示膀胱颈出口梗阻，最大尿流率为（６．８９±１．５）ｍｌ／ｓ。术前膀胱尿道镜检显示前列腺部尿道狭窄，硬膜外麻下行经尿道前列腺部尿道狭窄段电切术，术后一月复查尿流率，最大尿流率为（１８．３±０．８）ｍｌ／ｓ，比术前明显改善。 This article reports the use of endoscopic techniques in the treatment of 10 cases of prostatic urethral stricture following prostatectomy. All 10 patients underwent prostatectomy due to benign prostatic hyperplasia, and had dysuria within six months to two years after operation. Urine flow rate showed bladder outlet obstruction, the maximum flow rate was (6.89 ± 1.5) ml / s. Preoperative bladder urethra microscopy showed urethral stricture of the prostate, epidural anesthesia underwent transurethral urethral stricture resection, urine flow rate was reviewed in January, the maximum flow rate was (18.3 ± 0.8 ) Ml / s, significantly improved than before surgery.