自 2 0 0 1- 0 8以来 ,我院应用钬激光粉碎尿路结石 72例 ,并同时进行其合并病如 :前列腺增生 ,腺性膀胱炎 ,尿道狭窄 ,输尿管息肉的钬激光手术治疗 ,效果良好 ,总结如下。1　对象和方法1.1　对象　本组男 4 9例 ,女 2 3例 ,年龄 2 0～ 6 9岁 ,平均 4 8岁。输尿管结石 5 0例 , Since 2 0 0 1- 0 8, our hospital with holmium laser crushed urinary tract stones in 72 cases, and its concurrent diseases such as: benign prostatic hyperplasia, cystitis glandularis, urethral stricture, ureteral polyps holmium laser surgery, the effect Good, summarized as follows. 1 Subjects and methods 1.1 Object The group of 49 males and 23 females, aged 20 to 69 years, mean 48 years. 50 cases of ureteral calculi,