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Otoplastic device for directing small levels of sound to an eardrum with least possible loss stops as close as possible to an eardrum
Otoplastic device for directing small levels of sound to an eardrum with least possible loss stops as close as possible to an eardrum
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机译:用于将少量声音引导至鼓膜的耳塑装置,以尽可能少的损耗停止在尽可能靠近鼓膜的位置
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摘要
An otoplastic device (OD) has a sonic tube that stops as close as possible to an eardrum. The diameter of the sonic tube is tuned to directing small levels of sound. On an end facing an eardrum, the OD has an enlargement like a Mozart snout, which locks an auditory canal at this point.
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