A new concept of bone conduction.
A new concept of bone conduction.
复制标题
骨传导的新概念。
DOI：
10.1001/archotol.1968.00760060597008
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发表时间：
1968
影响因子：
--
通讯作者：
J. Tonndorf
中科院分区：
文献类型：
--
作者：
J. Tonndorf
很久以前人们就知道，在音频范围内的振动直接传到颅骨时，会产生与空气传播的声音相同的听觉。至少从世纪早期开始，这种我们称之为骨传导的现象就被用于诊断传导性听力损失和感觉神经性听力损失。虽然这些测试最初是凭经验得知的，但骨传导理论从此引起了广泛的关注。事实证明，它的解释并不容易，并且存在许多令人困惑的方面。到了世纪中期，出现了两个被当时大多数作家视为不相容的思想流派。一个学派认为能量只通过头骨直接传递到内耳。这被称为骨传播途径。另一个认为
IT HAS been known for a long time that vibrations in the range of audiofrequencies when transmitted directly to the skull produce the same kind of hearing sensations as airborne sounds. Since at least the early part of the 19th century, this phenomenon, which we call bone conduction, was used diagnostically for the differentiation of conductive hearing losses from sensorineural ones. Although these latter tests became first known empirically, the theory of bone conduction has attracted wide attention ever since. Its explanation, as it turned out, was not easy and presented a number of puzzling aspects. By the middle of the 19th century, two schools of thought, viewed by the majority of writers of that day as incompatible, had emerged. One school thought that energy was transmitted only through the skull bones directly to the inner ear. This was known as the osseous route of transmission. The other one thought