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目的 :探讨输尿管镜气压弹道碎石治疗泌尿系结石的疗效。方法 :应用输尿管镜气压弹道碎石治疗泌尿系结石 5 8例。结果 :5 3例中、下段结石中 5 1例获得成功 ,2例失败。 5例上段结石部分碎石后推回肾盂 ,置双J管后行ESWL。结论 :该方法具有入镜不需扩张输尿管口、碎石率高、组织损伤小及手术并发症少的优点。
Objective: To investigate the efficacy of ureteroscopic pneumatic lithotripsy in the treatment of urinary calculi. Methods: Ureteroscopic pneumatic lithotripsy for 58 cases of urinary calculi. Results: In 51 cases, 51 cases were successful in the middle and lower stones, and 2 cases failed. 5 cases of stones on the upper part of the lithotripsy back to the renal pelvis, double J tube ESWL. Conclusion: This method has the advantages of no need to expand ureter mouth, high rate of gravel, less tissue damage and fewer complications.