Abstract:

Objective   To investigate the safety and efficacy of the electron flexible cystourethroscope combined with a fascia dilator to treat simple urethral stricture. Methods   80 patients with simple urethral stricture confirmed by physical examination and radiology underwent urethral dilation with the electron flexible cystourethroscope combined with a fascia dilator in our center. The outcomes were retrospectively analyzed in accordance with the stricture pattern, catheterization duration time and prognosis. Results   78 cases were successfully performed with urethral dilation without serious complications. The median time was 9min (7 to 12min). 64 patients were followed up (4 to 24 months). And 8 patients underwent the photo-selective vaporization of urethral stricture due to stubborn restenosis and personal delay of treatment. Conclusion   The electron flexible cystourethroscope combined with a fascia dilator in the treatment of simple urethral stricture demonstrates satisfactory safety, briefness and efficacy.

Key words: Urethral stricture; Electron flexible cystourethroscope; Fascia dilator; Urethral dilation; Curative effect analysis