I believe that many people with urethral stricture have a deep understanding of urethral dilation. Regular weekly urethral dilation is probably the last thing that every patient with urethral stricture wants to recall, because the psychological and physical pain caused by this operation is difficult for many people to experience. And in our country, many doctors, even a considerable number of urologists, still keep thinking that the only treatment for urethral stricture is regular urethral dilatation! Therefore, one can imagine how many patients suffering from urethral stricture are waiting for a complete treatment …… In today’s rapidly advancing surgical technology, the treatment of urethral stricture has evolved from the previous minimally invasive treatment as much as possible to as complete a treatment as possible, and there are various methods that can restore the integrity of the urethra and enable patients to to get rid of painful treatment operations such as long-term indwelling urinary catheters and cystostomy tubes, and to restore the patient’s quality of life! In foreign countries, such procedures are collectively known as prosthetic urology, and include alternative repair techniques such as resection and reanastomosis of urethral stricture segments and oral buccal mucosa repair of urethral strictures, all of which allow patients, especially younger patients, to live like normal people.