男性尿道狭窄是泌尿外科常见病之一,治疗方法主要有尿道扩张术、开放手术和腔内手术3种。腔内手术因具有创伤小、成功率高、可重复、阴茎勃起功能障碍等并发症少等优点,目前已成为治疗尿道狭窄的主要方法之一,目前常用手术方式有:单纯尿道内切开术、尿道内切开联合电切术、钬激光或绿激光汽化术等 Male urethral stricture is one of the common urological diseases, the main treatment methods are urethral dilatation, open surgery and endoluminal surgery 3 kinds. Endovascular surgery due to trauma, high success rate, repeatable, less complications such as erectile dysfunction and other advantages, has now become the main method of treatment of urethral stricture, the current common surgical methods are: simple urethrotomy , Intraurethral incision combined with resection, holmium laser or green laser vaporization and so on