尿道手术后尿道瘢痕的形成是常见的并发症,常常影响尿道患者的术后康复,一直是泌尿外科医生面临的十分棘手的问题。由于其病因的复杂性,导致治疗效果往往不佳。本文通过对尿道瘢痕相关文献的分析,了解影响尿道瘢痕形成的一些因素,从而为尿道瘢痕的临床预防和治疗奠定理论依据。 Urethral scar formation after urethral surgery is a common complication, often affecting postoperative recovery of urethral patients, has been a very difficult problem for urologists. Due to the complexity of their etiology, treatment results are often poor. This article through the analysis of urethral scar related literature to understand some of the factors that affect the formation of urethral scar so as to provide a theoretical basis for the clinical prevention and treatment of urethral scar.