Hearing Aid Evolution V

Hearing Aid Evolution – A Ride Through History This post will review implantable hearing devices in this hearing aid evolution ride through history. In what has now become a six-part series, the first week focused on factors that drive hearing aid development, and then highlighted some of the major developments (primarily hardware) that shaped the changes to…

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PSAPs – In Defense Of – Part I

Editor’s comment:  Discussions of hearing aids versus PSAPs (Personal Sound Amplification Products) have heated up again since the FDA (Food and Drug Administration) issued its Draft Guidance for Industry and Food and Drug Administration Staff on November 7, 2013.  The Guidance Document was distributed for comment purposes only, and rapidly became a lightening rod for…

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