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Auditory Performances With Different Stimulation Depths in Cochlear Implanted Subjects Using a Fine Structure Strategy

NCT04591093 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2025-11-19

No results posted yet for this study

Summary

Main objective:

Investigate on new cochlear implanted patients whether the FineHearing strategy of the MED-EL cochlear implant gives better results on musical perception if the depth of stimulation (stimulation or not of the apical areas) is greater.

Secondary objectives:

Evaluate the effect of stimulation depth on vocal audiometric results, results of differential frequency threshold test and on qualitative sound perception.

Conditions

  • Sensorineural Hearing Loss, Bilateral

Interventions

DEVICE

FineHearing Strategy with 10 more apical electrodes or with 10 more basal electrodes activated

Cochlear implant with FineHearing Strategy with 10 more apical electrodes activated or with 10 more basal electrodes activated

Sponsors & Collaborators

  • MED-EL Elektromedizinische Geräte GesmbH

    lead INDUSTRY

Principal Investigators

  • Isabelle Mosnier, Dr · Service ORL, UF Implants auditifs et explorations fonctionnelles GH Pitié-Salpêtrière, APHP 6 Paris

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-07-10
Primary Completion
2026-09-30
Completion
2026-09-30

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04591093 on ClinicalTrials.gov