In general, minimally invasive lithotripsy requires a 5-7 day hospital stay. Minimally invasive lithotripsy is required for patients who have not been able to successfully clear their stones after extracorporeal stone lithotripsy. Minimally invasive lithotripsy involves making a small hole outside the body and using a special instrument so that the holmium laser can directly reach the surface of the stone and break it up, which has a higher success rate because it is a direct blow to the stone, so most stones can be broken and discharged from the body. For ureteral stones, the Holmium laser can be used to treat the stones by entering the ureter through the cystoscope and reaching the stones. During this period, anti-inflammatory and anti-swelling medications can be applied and the color of the urine can be observed. If there are red cells in the urine, it means that there is damage to the kidney or ureter and the patient needs to drink more water and rest in bed. The patient can be discharged when there is no discomfort after 5-7 days and the urine is not abnormal. In addition, after minimally invasive lithotripsy, patients should avoid strenuous exercise and need to drink a lot of water.