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1987年5月以来,我院采用国产带水槽的湿式(以下简称水槽式)KDE-1型体外震波碎石机治疗结石病人近500人次,临床效果满意。1988年6月,我们在原机的基础上,自行设计和改装,首次在国产KDE-1型机器上,改装成功干湿两用体外震波碎石机,并初步应用于临床治疗,效果良好,现报道如下。基本原理和结构水槽式KDE-1型体外震波碎石机,主要由震波源,定位机构和图象显示系统等部分组成。水下电极放电产生的震波,经半椭球体
Since May 1987, our hospital has adopted the domestic KDE-1 type extracorporeal shock wave lithotripter made by China (with sink type) to treat nearly 500 calculus patients, and the clinical effect is satisfactory. June 1988, on the basis of the original machine, we designed and modified ourselves. For the first time, we successfully converted the wet and dry dual-purpose extracorporeal shock wave lithotripsy machine to a domestic KDE-1 machine and applied it initially to clinical treatment with good results. Now Reported as follows. Basic principles and structure Sink type KDE-1 extracorporeal shock wave lithotripsy machine, mainly by the seismic wave source, positioning mechanism and image display system and other components. Shock generated by the discharge of underwater electrodes, the semi-ellipsoid