法医学鉴定中涉及的尿道断裂多为会阴部骑跨伤及交通事故所致,且男性明显多于女性,通过对2例尿道断裂法医学鉴定进行分析,认为尿道断裂后手术方式及效果直接影响鉴定结果,在法医鉴定中涉及的尿道断裂常导致尿道狭窄,需经多年、多次手术治疗,但效果不佳,有的还合并有阳痿,鉴定时应引起重视。 Urinary tract rupture involved in forensic identification mostly caused by riding across the perineal injury and traffic accidents, and more men than women, through the analysis of 2 cases of urethral rupture forensic analysis that the urethral rupture operation method and effect directly affect the identification results , Urethral fracture involved in forensic identification often leads to urethral stricture, subject to many years of multiple surgical treatment, but the effect is not good, and some also combined with impotence, identification should be taken seriously.