Ultrasonic lithotripsy costs about 2000 RMB, but the price may vary from hospital to hospital, and it also depends on the time and the number of times of ultrasonic lithotripsy, the price may also vary. Ultrasonic lithotripsy is mostly used for extracorporeal lithotripsy of kidney or ureter, mostly for conventional kidney lithotripsy. However, it is not suitable for rhombic stones or stones with pinprick shape, which may cause damage to the kidney after lithotripsy. After lithotripsy, depending on the size of the lithotripsy, it is better to put a double J tube in the ureter to avoid the accumulation of small lithotripsy and blockage in the ureter, which may cause ureteral obstruction and lead to hydronephrosis and further lesions in the kidney, cortical changes, or even pathological changes in the kidney. Ureteral lithotripsy is generally not recommended to be performed outside the body with ultrasound, but preferably under ureteroscopy.