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自从Chaussy首次采用体外震波碎石治疗尿路结石以来,该方法巳广泛开展,并积累相当病例.我国泌尿系结石绝大部分含钙,约占尿石的90%,即不透光结石;另10%为透光结石(以下称阴性结石).为了解决这一类病患的非手术治疗,我院于1988年10月采用JT—ESWL—Ⅱ型机治疗阴性结石69例,现报告如下.1 资料与方法1.1 临床资料 男性54例,女性15例;年龄23～64岁:肾结石28例,输尿管上段结石41例临床症状均以血尿及腰痛为主;B超提示结石最大2.5×.
Since Chaussy’s first use of extracorporeal shock wave lithotripsy in the treatment of urinary tract stones, this method has been widely carried out, and accumulated considerable cases.Chinese urolithiasis most of the calcium, accounting for 90% of urolithiasis, opaque stones; the other 10% of translucent stones (hereinafter referred to as negative stones.) In order to address this type of non-surgical treatment of patients, our hospital in October 1988 with JT-ESWL-Ⅱ machine for the treatment of 69 cases of negative stones, are as follows. 1 Materials and Methods 1.1 Clinical data 54 males and 15 females; aged 23 to 64 years: 28 cases of renal stones, 41 cases of upper ureteral calculi with hematuria and low back pain are the main clinical symptoms; B-tip stone 2.5x.