我院自1983年7月至1996年10月采用直视下经尿道膀胱碎石术治疗膀胱及后尿道结石268例,取得良好疗效。 1 一般资料 268例患者中,男227例,女41例,年龄20～70岁,平均38岁。膀胱结石236例,男性后尿道结石21例,膀胱憩室合并结石5例,输尿管口结石6例。本组病例中膀胱内单枚结石243例,2枚结石17例,3枚结石8例,结石直径1.5～4cm,其中250例经腹平片及B超确诊,18例经尿道膀胱镜发现。 Our hospital from July 1983 to October 1996 under direct vision of transurethral bladder lithotripsy treatment of 268 cases of bladder and urethral stones, and achieved good results. 1 General Information 268 patients, 227 males and 41 females, aged 20 to 70 years, mean 38 years. 236 cases of bladder stones, 21 cases of posterior urethral stones, 5 cases of bladder diverticulum with stones, and 6 cases of ureteral mouth stones. The group of patients with single bladder stones in 243 cases, two stones in 17 cases, three stones in 8 cases, stones diameter 1.5 ~ 4cm, of which 250 cases were diagnosed by abdominal plain film and B ultrasound, 18 cases were found by transurethral cystoscopy.