近年来,由于医疗器械的进步,各种泌尿系统内腔镜的出现,体内和体外碎石术的临床使用,促进泌尿系统管控内操作技术的发展,使泌尿系统结石的治疗方法,取得明显的改善。特别应该提出的是1980年后Chaussy氏又把体外冲击波碎石法(Extracorporeally Shock—wave Lithotripsy简称ESWL),体外无接触地碎石,治疗肾结石用于临床,给肾结石的治疗开辟了新的渠道。该方法并发症少, In recent years, due to advances in medical devices, the emergence of various endoscopic urological system, the clinical use of in vivo and in vitro lithotripsy to promote the operation of urological control technology development, so that the treatment of urinary stones, Obvious improve. In particular, Chaussy’s extracorporeally Shock-wave Lithotripsy (ESWL) technique was introduced after 1980. Non-contact lithotripsy in vitro was used to treat kidney stones for clinical use, opening a new path to the treatment of kidney stones channel. This method has fewer complications,