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Comparison in New Cochlear Implanted Subjects of a Tonotopy-based Bimodal Fitting With or Without Synchronization
Sponsor: MED-EL Elektromedizinische Geräte GesmbH
Summary
Main objective: For a bimodal fitting (hearing aid (HA) + cochlear implant (CI)): Comparison of a tonotopy based fitting strategy with synchronization between HA and CI (ABFS) to a tonotopy based fitting strategy without synchronization (ABFnoS) for the accuracy of sound localization. Secondary objectives: Comparison of ABFS to ABFnoS for the bias of sound localization. Comparison of ABFS to ABFnoS for speech perception in noise. Comparison of ABFS to ABFnoS for the auditory skills experienced by the subject.
Official title: Comparison of a Bimodal Fitting With Synchronization and a Conventional Bimodal Fitting in Newly Implanted Cochlear Patient. Prospective Monocentric Randomized Double-blind Crossover Study.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2023-10-17
Completion Date
2026-12-15
Last Updated
2026-01-14
Healthy Volunteers
No
Conditions
Interventions
ABFnoS then ABFS (Cochlear implant)
Cochlear implant with tonotopy-based fitting without synchronization with the contralateral hearing-aid then with synchronization with the contralateral hearing-aid
ABFS then ABFnoS (Cochlear implant)
Cochlear implant with tonotopy-based fitting with synchronization with the contralateral hearing-aid then without synchronization with the contralateral hearing-aid
Locations (1)
CHU Nice
Nice, France