输尿管狭窄临床多见,近年来随着腔镜微创技术的开展,大部分输尿管狭窄及由此引起的并发症均可通过输尿管镜技术获得治疗。我院2008年7月至2009年9月采用输尿管镜钬激光内切开术及术后留置双J管治疗输尿管狭窄7例并取得满意效果,报告如下。1资料与方法1.1临床资料我院收治的输尿 Ureteral stenosis more common in recent years, with endoscopic minimally invasive techniques, the majority of ureteral stricture and the resulting complications can be treated by ureteroscopy. Our hospital from July 2008 to September 2009 by ureteroscopic holmium laser endotomy and postoperative double J tube treatment of ureteral stricture in 7 cases and achieved satisfactory results, the report is as follows. 1 Materials and Methods 1.1 Clinical data Urine diuresis admitted to our hospital