输尿管镜下钬激光碎石术治疗输尿管结石489例

Holmium laser lithotripsy under ureteroscopy for treatment of ureteral calculi:a report of 489 cases

目的探讨输尿管镜下钬激光碎石术治疗输尿管结石的临床效果。方法2004年1月至2007年12月应用输尿管镜下钬激光碎石术治疗489例输尿管结石。结果436例手术成功,成功率89.2%。未见严重的并发症。结论输尿管镜下钬激光碎石术治疗输尿管结石疗效确切、安全。

Objective To investigate the clinical effect of ureteroscopic holmium laser lithotripsy for treatment of ureteral calculi. Methods 489 patients suffered from ureteral calculi were treated by ureteroseopie holmium laser lithotripsy during January 2004 to December 2007. Results This kind of operation was successfully candied out in 436 patients and no severe complication was ohserved during the operation. Conclusion Ureteroscopie holmium laser lithotripsy for treatment of ureteral calculi is effective and safe.