Product Description

A Simple harmonic motion technology in multi-direction is applied. The Lateral acceleration is provided by the physical vibration device in the base through the harmonic vibration wave in the horizontal direction, which induces the urinary stone separate with the kidney or ureters, and expands a moving space for the stone. Meanwhile, an axial effect is produced to push the stone by the physical vibration device in the handle through the harmonic vibration wave in the multi- direction. Finally, with the help of changing the position and direction of the extracorporeal physical vibration machine, the urinary stones are discharged from the urinary collecting system.