目的 :探讨半导体激光声带部分切除术治疗双侧声带麻痹的疗效。方法 :采用强化局麻下支撑喉镜暴露声门 ,用半导体激光 10Ｗ ,0 5ｓ激光切割法 ,使声门裂扩大至 6～ 7ｍｍ。结果 :5例患者术后 1周吸气性呼吸困难较术前改善 ,喉鸣消失 ,无明显呛咳 ,轻度声嘶 ,但语言交流良好 , Objective: To investigate the efficacy of partial laser vocal cords resection for bilateral vocal cord paralysis. Methods: The glottic laryngoscope was used to expose the glottis with local anesthesia. The laryngeal glotticis was expanded to 6 ~ 7 mm with a laser diode laser (10 W, 0 5 s). Results: One week after operation, five patients had improvement of aspiration dyspnea, disappearance of throat, no obvious cough and slight hoarseness, but the language communication was good,