Investigating cochlear implant strategies for better musical perception
Study of Musical Perception and Post-operative Auditory Performance as a Function of the Depth of Stimulation in Subjects Implanted With a MED-EL Cochlear Implant and Using a FineHearing Strategy Single-center Randomized Cross-over Study
This study is testing a new way to use cochlear implants to see if it helps people with hearing loss enjoy music better by changing how the device stimulates different parts of the ear.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 32 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | MED-EL Elektromedizinische Geräte GesmbH Industry-sponsored |
| Locations | 1 site (Paris) |
| Trial ID | NCT04591093 on ClinicalTrials.gov |
What this trial studies
This study aims to evaluate the effectiveness of the FineHearing strategy in cochlear implants for patients with bilateral sensorineural hearing loss. It compares the auditory performance of patients using different stimulation depths, specifically focusing on the impact of activating apical versus basal electrodes. The study will assess musical perception, vocal audiometric results, and qualitative sound perception. By utilizing a variable stimulation rate, the research seeks to improve the coding of frequency information in cochlear implants.
Who should consider this trial
Good fit: Ideal candidates are adult French-speaking patients with bilateral sensorineural hearing loss who meet the criteria for cochlear implantation.
Not a fit: Patients with retro-cochlear pathologies such as auditory neuropathy or vestibular schwannoma may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could enhance musical perception and overall auditory experiences for cochlear implant users.
How similar studies have performed: Previous studies have shown promising results with similar approaches, indicating potential for success in this novel application.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adult patient (≥ 18 years old) speaking French * Patient who fulfils the criteria for cochlear implantation * Patient with a postoperative insertion angle of the apical electrode \> 450° * Patient with 12 active electrodes on the day of activation. Exclusion Criteria: * Retro-cochlear pathology: auditory neuropathy, vestibular schwannoma
Where this trial is running
Paris
- GH Pitié-Salpêtrière, APHP 6 — Paris, France (Recruiting)
Study contacts
- Principal investigator: Isabelle Mosnier, Dr — Service ORL, UF Implants auditifs et explorations fonctionnelles GH Pitié-Salpêtrière, APHP 6 Paris
- Study coordinator: Vincent Péan, PhD
- Email: vincent.pean@medel.com
- Phone: (+33) 603592974
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.