作为泌尿外科的常见疾病,近年来尿路结石的发病率有增加的趋势。中国泌尿系结石发病率为1%～5%[1]。输尿管软镜技术的出现使肾结石的“无创”治疗成为可能,越来越多的泌尿外科医生开始使用该技术治疗肾结石。随着近些年来制作工艺的提高、成像系统以及钬激光的应用,输尿管软镜在泌尿外科 As a common disease of urology, the incidence of urolithiasis tends to increase in recent years. The incidence of urolithiasis in China is 1% to 5% [1]. The advent of ureteroscopic technology has made “non-invasive” treatment of kidney stones possible, and more and more urologists begin to use this technique to treat kidney stones. With the recent years to improve the production process, imaging system and the application of holmium laser, ureteroscopy in urology