2005年4月至2010年8月,我院应用输尿管镜气压道碎石术治疗小儿下尿路结石患儿17例,取得良好疗效,现报道如下。1临床资料1.1一般资料本组17例,均为男性,年龄2~14岁,平均4.3岁。均以排尿困难、排尿中断、尿呈滴沥状、不自主排尿或急性尿潴留就诊。其中前尿道 From April 2005 to August 2010, 17 cases of pediatric lower urinary tract calculi were treated with ureteroscopic pneumatic lithotripsy in our hospital and achieved good results. The results are reported as follows. 1 Clinical data 1.1 General Information The group of 17 patients, both men, aged 2 to 14 years, mean 4.3 years. Are dysuria, voiding interruption, urine drop drip, involuntary urination or acute urinary retention treatment. Among them, the anterior urethra