Status:
COMPLETED
Channel Interaction in Cochlear Implant and Speech Understanding in Noise
Lead Sponsor:
Hospices Civils de Lyon
Conditions:
Cochlear Implants
Eligibility:
All Genders
18-60 years
Phase:
NA
Brief Summary
The goal of this study is to take into account channel interaction in the cochlear implant (CI) fitting process. Designing a fast and accurate method of measurement would help to customize the fitting...
Eligibility Criteria
Inclusion
- Fluent in French
- Able to understand written instructions
- Under French public medical insurance
- Normal-hearing subjects only:
- Adult between 18 and 50 years old
- Without a remarkable otological medical history, for example: chronic otitis, trans-tympanic tubes and / or all ear surgeries;
- Clear auditory canal and normal eardrum;
- Average audiometric loss under 20 decibels Hearing Level (dB HL)
- Cochlear implant users only:
- Adult between 18 and 60 yo
- Normal middle ear
- Used the cochlear implant for more than a year
- Wearing a device from the company Neurelec/Oticon Medical
Exclusion
- Behavioral and/or neurological disorders
- Proven psychological disorder
- Use of psychotropic medication
- People who experience migraine attacks on a regular basis
- Use of ototoxic medication
- Exposed to loud noises within the last 72 hours
- Included in another clinical trial that uses medication
Key Trial Info
Start Date :
February 24 2019
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 18 2021
Estimated Enrollment :
28 Patients enrolled
Trial Details
Trial ID
NCT03877211
Start Date
February 24 2019
End Date
February 18 2021
Last Update
September 4 2025
Active Locations (1)
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1
ENT and Cervico-Facial Surgery Department, Hôpital Edouard Herriot
Lyon, France, 69003