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Optimization of Hearing Performance in the Subject Implanted

NCT05325450 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2023-08-24

No results posted yet for this study

Summary

In the past two decades, the selection criteria for cochlear implantation have been greatly relaxed so that about 60-70% of present cochlear implant (CI) candidates have significant residual hearing in their contralateral ear. However, contralateral hearing is often not considered in rehabilitation programs, mainly due to the lack of scientific evidence on the role it may play. The present project aims to better understand the mechanisms of perceptual learning of CI-processed speech after implantation and to develop and test rehabilitation strategies for CI users.

Conditions

Interventions

PROCEDURE

Program A

Presentation of the sentence to the implant alone

PROCEDURE

Program B

Presentation of the sentence to the implanted ear, associated for the non-implanted ear

PROCEDURE

Control

Presentation of the sentences alternately to the most recently implanted ear and both implanted ears at the same time

Sponsors & Collaborators

  • Centre National de la Recherche Scientifique, France

    collaborator OTHER

  • University Hospital, Toulouse

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-18
Primary Completion
2025-01-18
Completion
2025-01-18

Countries

  • France

Study Locations

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Entities

Diseases

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 NCT05325450 on ClinicalTrials.gov