Instant Earmolds From Impressions
The desire to use the ear impression as the final earmold was an early objective of some earmold impression providers. For hearing aid dispensers, to be able to provide instant earmolds from impressions would certainly circumvent many of the problems they encountered with delays in delivery, remakes, distant service calls, cost, etc. Early instant…
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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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