Prostate laser surgery is mainly used for patients with prostate hyperplasia. The procedure includes disinfection of the towel, insertion of a urethroscope, removal of the prostate, and postoperative drainage. 1. Disinfecting and spreading the towel, keeping the patient in the lithotomy position, the anesthesiologist administers general anesthesia to the patient, and then disinfects the perineal area, especially the external urethral opening. 2. A urethroscope is inserted and a lubricating gel is applied to the urethroscope by means of the external urethral opening. The laser blade is delivered to the prostate through the urethra, and the extent of the resection is observed and determined. 3. Removal of part of the prostate, prostatectomy usually removes only part of the prostate, not completely, and removes the prostate layer by layer with a laser device. 4. Postoperative drainage, after the resection is completed, a urinary catheter is placed. To summarize, if you suffer from prostate enlargement, you should consult a doctor in time and have the surgery under the operation of a professional doctor.