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Method for improving the effectiveness of commercially available hearing aids in which the ear drum is kept tight by an adjustment of the negative pressure in the ear passage between insertion piece and eardrum
Method for improving the effectiveness of commercially available hearing aids in which the ear drum is kept tight by an adjustment of the negative pressure in the ear passage between insertion piece and eardrum
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机译:改善市售助听器有效性的方法,其中通过调节插入件和鼓膜之间的耳道中的负压来保持鼓膜紧实
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摘要
Method for improving the effectiveness of existing hearing aids. Method works by adjusting the negative pressure between an ear matching piece and the eardrum. The wearer is able to adjust the pressure himself so that the eardrum is kept in a tensioned condition and hearing is improved.
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