论文部分内容阅读
目的:探讨B超监测下输尿管镜治疗输尿管结石的临床疗效及可行性。方法:2007年12月~2008年12月采用B超监测下输尿管镜治疗输尿管结石患者34例,结石位于上段4例,中段11例,下段19例。结果:一次性碎石治愈者33例,一次性碎石成功率97%,手术时间(40±15)min,术后2~7天排尽结石,术后住院平均时间3.5(2~5)天。结论:B超监测下输尿管镜治疗输尿管结石对于手术操作者易于随时动态观察结石情况,对于大于0.4 cm的碎石块无遗漏,增加术中一次碎石成功率,可行性高。
Objective: To investigate the clinical efficacy and feasibility of ureteroscopic treatment of ureteral calculi under ultrasound monitoring. Methods: From December 2007 to December 2008, 34 patients underwent ureteroscopic ureteroscopic treatment of ureteral calculi with B-ultrasound. The stones were located in the upper 4 cases, the middle 11 cases and the lower 19 cases. Results: 33 cases were cured by disposable lithotripsy, the success rate of one-time lithotripsy was 97%, the operation time was 40 ± 15 min, the stone was drained 2 ~ 7 days after operation, the average hospitalization time was 3.5 (2-5) day. Conclusions: Ureteroscopic ureteroscopic treatment of ureteral calculi under B-ultrasound is easy to observe the dynamic state of stones at any time. It is feasible to increase the success rate of primary lithotripsy in patients with gravels larger than 0.4 cm.