Percutaneous nephrolithotripsy, also known as percutaneous nephrolithotripsy lithotripsy, is a minimally invasive procedure commonly used in the treatment of kidney stones, and usually requires hospitalization for 7 to 10 days after percutaneous nephrolithotripsy lithotripsy. Percutaneous nephrolithotripsy lithotripsy patients have to undergo relevant examinations after admission to the hospital, in order to clarify the specific situation of the stones and except contraindications to surgery, usually the preoperative examination will take 3 to 5 days, the specific reference to the hospital, in addition, some patients may have some basic diseases or urinary tract infections are more serious, the need for preoperative medication, and the corresponding preparations for a longer period of time. Percutaneous nephrolithotripsy lithotripsy after surgery generally need to be hospitalized for 5~7 days, if the condition is stable, then can be discharged, if complications occur, such as postoperative bleeding, infection, or due to their own physical reasons for slower recovery, then need to carry out the appropriate observation and treatment, hospitalization will be prolonged, the specific time of discharge need to follow the doctor’s arrangements. Therefore, the hospitalization time of Percutaneous Nephrolithotripsy is about 7~10 days. If you have kidney stones, please consult the regular hospital in time, avoid strenuous exercise after the operation, especially avoid strenuous exercise in the waist, and go to the hospital regularly for follow-up.