The CIC Hearing Aid – Part 3

The Origin of the CIC Hearing Aid – Part III   This post continues the paper trail story of the origin of the CIC (completely-in-canal) hearing instrument. Two previous posts traced the story from its beginning with deep canal fittings, then to the XP Peritympanic, and now to the CIC itself. These were three separate…

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Road to the CIC Hearing Aid

Part II – XP Peritympanic Impact Leading to the CIC Hearing Aid   This post is a continuation of a blog from a couple of weeks ago describing the road to the development of the CIC (completely-in-the-canal) hearing aid. What started as an effort to reduce the occlusion effect for ITC (in-the-canal) style hearing aids, led…

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