摘要
目的 探讨输尿管软镜下钬激光碎石术治疗肾结石的疗效。 方法 采用输尿管软镜下钬激光碎石术治疗肾结石 5 1例。 结果 一次性碎石率 90 % (45 / 5 0 )。手术时间 30～ 78min ,平均 4 5min ;术后住院 1～ 6d ,平均 2 .4d ;结石排净时间 3～ 6周 ,平均 4周。无脓肾、输尿管穿孔等并发症。 结论 输尿管软镜下钬激光碎石术安全、有效 ,治疗肾结石疗效确切 ,并发症少。
Objective To evaluate the clinical effect of Ho:YAG laser with flexible ureteroscope on the treatment of renal calculi. Methods Fifty one cases of renal stone burdens were treated with Versa Pulse Select Ho:YAG lithotriptor through flexible ureteroscope. Results The successful rate of stone fragmentation after single session was 90%(45/51).Mean operation duration was 45 min (30～78 min).Mean duration of post operation in hospital was 2.4 days (1～6 days).Stone free time was 3～6 weeks,with a mean of 4 weeks.No ureteral perforations or pyonephrosis occurred. Conclusions Ho:YAG laser lithotripsy through flexible ureteroscope is a safe, effective treatment for renal calculi.
出处
《中华泌尿外科杂志》
CAS
CSCD
北大核心
2002年第11期681-682,共2页
Chinese Journal of Urology
