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目的:探讨经尿道输尿管镜腔内气压弹道碎石治疗肾盂结石的疗效。方法:回顾分析7例肾盂结石经尿道输尿管镜腔内气压弹道碎石术式治疗的临床资料。结果:5例术后复查出现大小不等上尿路残余结石,分别予经皮肾镜碎石,经尿道输尿管镜碎石,体外振波碎石治疗后复查无残余结石。结论:肾盂结石经尿道输尿管镜腔内气压弹道碎石治疗需要根据结石的大小、形态及位置严格掌握适应症。
Objective: To investigate the efficacy of transurethral ureteroscopic pneumatic lithotripsy in the treatment of renal pelvis. Methods: A retrospective analysis of 7 cases of renal pelvis stones transurethral ureteroscopic pneumatic lithotripsy surgical treatment of clinical data. Results: Five cases of postoperative recurrence appeared on the residual urinary tract stones, respectively, to the percutaneous nephrolithotomy, transurethral ureteroscopic lithotripsy, extracorporeal shock wave lithotripsy after treatment no residual stones. Conclusion: The treatment of renal pelvic stones by transurethral ureteroscopic pneumatic lithotripsy needs to strictly understand the indications according to the size, shape and location of stones.