After lithotripsy some of the stones will be passed out with the urine, if the stones are small they can be seen by filtering.
Generally kidney stones after lithotripsy, the broken stones will be discharged with urine, if the broken stone particles are large, the stones can be seen at the bottom of the collected discharged urine; if the broken stone particles are fine, may be like silt-like, the urine will be seen cloudy during urination, and the silt-like deposits will be seen after collecting the urine and letting it sit or filtering it will be seen as well.
After kidney lithotripsy, you should keep a good rest, drink more water to increase the urine volume and promote the discharge of stones; the discharged stones are best collected, you can predict whether the discharge of stones is sufficient.