作者于1972年～1989年,在本校第二及第一临床学院对10例双侧声带外展肌麻痹患者,采用经改良的四种不同的手术方法进行治疗,效果较好,现予介绍。一、临床资料本组10例,男2例,女8例。年龄为27～52岁。病史1～9年。致病原因:感冒4例,甲状腺切除术3例,结核性胸膜炎1例,不详2例。二、疗效评定标准 The author from 1972 to 1989, at the second and first clinical college of 10 cases of bilateral vocal cord abduction paralysis patients, the use of improved four different surgical methods for treatment, the effect is better, is introduced. First, clinical data The group of 10 patients, 2 males and 8 females. The age of 27 ~ 52 years old. A history of 1 to 9 years. Cause of the disease: 4 cases of cold, thyroidectomy in 3 cases, tuberculous pleurisy in 1 case, unknown in 2 cases. Second, the efficacy evaluation criteria