Also shockwave lithotripsy might be used, which is a noninvasive treatment that uses high-intensity acoustic pulses that travel through the body to break up the kidney stones.

冲击波碎石也是一种无创疗法，它利用高强度的声波脉冲石。

One common treatment for kidney stones -- called lithotripsy -- breaks up larger stones into smaller ones.

常见的石治疗方法是碎石术，是指将较大的石开来。

Extracorporeal shockwave lithotripsy uses high-intensity pulses of focused ultrasonic energy aimed directly at the stone.

外冲击波碎石术利用高强度聚焦超声能量脉冲，直接对准石。