Ear Impression History – From Teeth to the Ear
Earmolds for hearing aids have been a staple for many years, made from impressions of the ear. Although considerable information exists about the earmold, the finished product, early ear impression history is murky. What we do know is that ear impressions took their lead from impressions of the teeth (dentistry), following somewhat later. The contribution…
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Short Quiz on the History of Audiology
Five Question Quiz on the History of Audiology A number of hearing professionals have commented to me that many current hearing personnel appear to have little knowledge of the history of audiology, especially of individuals and the events that founded what we have become. Here is your chance to prove them wrong. (Answers follow after the…
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