33
Participants
Start Date
November 1, 2018
Primary Completion Date
June 18, 2019
Study Completion Date
July 7, 2019
Hearing Aid Mermaid Current
The current hearing aid used to treat hearing loss.
Hearing Aid Mermaid New
The new hearing aid used to treat hearing loss with an upgraded feedback cancellation system.
Power Hearing Aid Current
The current power hearing aid used to treat strong hearing loss.
Power Hearing Aid New
The new power hearing aid used to treat strong hearing loss with an upgraded feedback cancellation system.
Bernafon, Bern
Bernafon AG
INDUSTRY