Minimally invasive surgery for bladder stones belongs to a type of lithotripsy and lithotripsy, and the specific process includes disinfection, anesthesia, surgical treatment, and postoperative care. 1. Disinfection: patients take the truncated position lying flat on the operation bed, disinfection around the urethral orifice, the disinfection range is expanded to 15 cm, after disinfection, lay the hole towel. 2. Anesthesia: choose to do lumbar anesthesia treatment. 3. Surgical treatment: insert cystoscope through the urethra for observation, insert laser fiber through the cystoscope to crush and remove the stone. 4. Postoperative care: after the operation, drink more water, pay attention to the light diet, promote the residual stones out of the body, can be applied for a short period of time anti-infective drugs (levofloxacin, etc.). If there are obvious lower abdominal distension, pain and hematuria after the operation, it is necessary to consult a doctor in time for observation, and after diagnosing the cause of the disease, carry out standardized treatment under the guidance of the clinician, so as to avoid delaying the condition.