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体外震波碎石术治疗胆囊结石症(ESWL)仍处于临床实验阶段。本文介绍电磁发生器震波碎石机的使用方法、病例选择、疗效和副作用。从486例胆囊结石症患者中挑选80例符合下列指标者进行研究:有胆绞痛或餐后右上腹痛史,10～30mm大小的单颗结石,或体积与之相当的2～3颗结石,标准餐后胆囊缩小30%’平片上透放射线结石,CT结石密度<60 Hounsfield单位,说明是胆固醇结石。全组80例中,女性占63
Extracorporeal shock wave lithotripsy for gallstone disease (ESWL) is still in clinical trials. This article describes the use of electromagnetic generator shock wave lithotripsy, case selection, efficacy and side effects. From 486 patients with cholecystolithiasis were selected 80 cases of the following indicators were studied: a history of biliary colic or postprandial right upper quadrant pain, 10 ~ 30mm in size of a single stone, or the volume of the equivalent of 2 to 3 stones, Standard postprandial gallbladder reduced 30% ’flat radiographs on radiographs, CT stone density <60 Hounsfield units, indicating that cholesterol stones. The whole group of 80 cases, women accounted for 63