我科用声导抗测听仪 ,结合纯音测听用的骨导耳机作盖莱试验 (Ｇｅｌｌｅ’ｓｔｅｓｔ) ,对 46例耳硬化症患者进行了测试。1　临床资料　男 2 7例 ,女 19例 ,共 5 0耳。年龄 30～ 5 8岁。体检鼓膜外观正常者 36耳 ,鼓膜菲薄者 10耳 ,鼓膜增厚 4耳。纯音测听言语频率平均气骨导间 In our department, 46 patients with otosclerosis were tested with the acoustic impedance accelerometer and with the pure-tone audiophile-based bone conduction earpiece for the Gelle’s test. A clinical data of 27 males and 19 females, a total of 50 ears. Age 30 ~ 58 years old. Physical examination eardrum appearance of normal 36 ears, 10 thin ear tympanic membrane, tympanic membrane thickening 4 ears. Pure tone audiometry speech frequency average of the airways