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Hearing aid to be worn in the ear or hearing aid with an otoplastic to be worn in the ear
Hearing aid to be worn in the ear or hearing aid with an otoplastic to be worn in the ear
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机译:需在耳朵中佩戴助听器或在耳中需佩戴助听剂的助听器
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摘要
A hearing aid device to be worn in the ear or a hearing aid device with otoplastic to be worn in the ear, has at least two aeration channels in combination with flow resistances arranged in the aeration channels that promote a flow from the enclosed auditory canal volume toward the outside in at least one aeration channel and a flow into the enclosed auditory canal volume in at least one other aeration channel. A flow through the enclosed auditory canal volume results therefrom, so that an air exchange ensues. This improves the wearing comfort of the hearing aid device and contributes to the prevention of diseases caused by a poor ventilation of the auditory canal.
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