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目的总结体外碎石机治疗泌尿系结石的经验。方法应用该机治疗泌尿系结石患者2085例,其中肾结石516例,输尿管1545例,膀胱结石24例。结石大小0.5cm×1.0cm～2.5cm×3cm。碎石机工作电压7-9kV,放电次数2000次。结果肾结石治愈率达84%,输尿管结石治愈率达94%,膀胱结石达80%。其中1459例(70%)ESWL后有不同程度肉眼血尿,284例(13.6%)出现肾绞痛,经对症治疗均消失。结论体外碎石技术是泌尿系结石的首选治疗方法。
Objective To summarize the experience of extracorporeal lithotripsy in the treatment of urinary calculi. Methods The machine used to treat 2085 cases of urolithiasis, of which 516 cases of kidney stones, ureteral 1545 cases, 24 cases of bladder stones. Stone size 0.5cm × 1.0cm ~ 2.5cm × 3cm. Crusher operating voltage 7-9kV, discharge times 2000 times. Results The cure rate of kidney stones was 84%, the cure rate of ureteral stones was 94% and the volume of bladder stones was 80%. Of 1459 (70%) ESWL after varying degrees of gross hematuria, 284 cases (13.6%) of renal colic, after symptomatic treatment were disappeared. Conclusion Extracorporeal lithotripsy is the first choice of urolithiasis.