Urethral stenosis after prostate surgery can be treated by urethral dilatation, traditional open surgery, urethral cold knife incision and other surgical methods, the specific surgical program needs to be combined with the severity of urethral stenosis, the actual condition of the individual manifestation of the disease to determine. 1. Urethral dilatation: Urethral stricture is not serious, you can choose urethral dilatation. This procedure involves inserting a metal probe into the urethra to dilate it, and regular dilatation is required to monitor urination. 2. traditional open surgery: urethral stenosis is more serious, urethral stenosis area is shorter, you can directly remove the stenosis section. If the urethral stricture area is long, the urethral mucosa can be remodeled using buccal mucosa and intestinal mucosa. 3. Intraurethral cold knife dissection: If the use of urethral dilatation is not obvious, the stricture can be treated with cold knife dissection under urethroscopy, which is mainly under anesthesia, and the urethroscope is inserted into the urethral stenosis for dilatation treatment. Urethral stenosis after prostate surgery, the manifestation of different symptoms, take the surgical program has a difference, it is recommended that patients go to a professional hospital, according to the need to take the appropriate surgical program.