0引言喉气管瘢痕性狭窄的研究已经历了一段艰难的历程，然而此疾患仍是临床常见棘手问题．治疗方法繁多，至今尚无适合于各类喉狭窄治疗满意的方法．手术方法的选择应根据病变的不同综合考虑．我科自1976年以来用各种方法治疗喉气管狭窄268例，现报告如下．II＆床资料本组患者2 0 Introduction Laryngeal tracheal scar stenosis has gone through a difficult period of history, however, this disorder is still a common clinical thorny issue. A wide range of treatments, there is no suitable method for the treatment of various types of laryngeal stenosis. Surgical options should be based on the different lesions considered. Our department since 1976 with a variety of ways to treat laryngeal stenosis in 268 cases, are as follows. II & bed information in this group of patients 2