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目的：探讨ESWL后石街形成的原因及预防和治疗方法。方法回顾性分析2009年7月～2014年5月我院行体外冲击波碎石治疗2100例，其中84例肾或输尿管结石碎石后形成石街的患者采取再次体外冲击波碎石、药物排石或输尿管镜碎石取石治疗，观察患者排石情况及肾积水改善情况。结果本组84例患者经再次体外冲击波碎石、药物排石或输尿管镜碎石取石治疗后石街消失，肾积水明显改善。结论对于肾或输尿管结石体外碎石后形成石街要重在预防，掌握好体外震波碎石的适应证。形成石街后要积极治疗，经再次体外冲击波碎石、药物排石或输尿管镜等微创治疗后一般均能达到较好效果。“,”Objective To investigate the causes ,prevention and treatment of ureteral stone street after the formation of extracorporeal shock wave lithotripsy (ESWL). Methods Retrospective analysis of July 2009 to May 2014 of 2100 cases with ESWL in treatment, including 84 cases of renal or ureteral calculi lithotripsy after the formation of steinstrasse patients take again the extracorporeal shock wave lithotripsy, medicine row stone or ureteroscopic lithotripsy for observation of patients condition, a row of stone. Results The 84 patients after extracorporeal shock wave lithotripsy, medicine row stone or ureteroscopic lithotripsy for ureteral stone street after disappearing, hydronephrosis was improved. Conclusion The renal or ureteral calculi ESWL after the formation of Shi Jie to focus on prevention, master the indications of extracorporeal shock wave lithotripsy. Should treat actively formed stone street, after extracorporeal shock wave lithotripsy, medicine row stone or ureteroscopic minimally invasive treatment generally can get good effect.