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声导抗测试在诊断中耳病变方面具有很大价值，低频探测音主要揭示以劲度为主的病变。较高频率探测音则能提供质量因素变化引起的中耳病变的信息。因此，较高频率探测音的研究越来越引起人们的注意［１］。我们对３０名（６０耳）正常青年人进行了较高频率探测音鼓室声导抗...
Acoustic impedance test in the diagnosis of middle ear lesions has great value, low-frequency sounding probe mainly reveals the stiffness-based lesions. The higher frequency sounding tone can provide information on the lesion of the middle ear caused by changes in quality. Therefore, the research of higher frequency detection sound has drawn more and more attention [1]. We conducted a higher frequency sounding test on 30 (60 ears) normal young people with acoustic tympanometry ...