体外衝撃波結石破砕装置　Extracorporeal shock wave lithotripter

一昨日、初めて腎臓結石でこの装置のお世話になりました。結石による痛みを3度、手術メスによる痛みを数度味わっていますので、そのありがたさは理解できます。
The day before yesterday I got my kidney stone operated by this machine for the first time. I can understand how precious the machine is because I have experienced the pain caused by the calculus of ureter 3 times and another pain by the operation knives several times.