Clinical trials: Bilateral Cochlear Implants
Deafness, Bilateral
Study of the Role of Top-down Processes in Neuronal Reorganization and Recovery From Sensory Loss: an Exploratory Behavioral and Electroencephalographic Study in Cochlear-supported Deaf Patients
This study posits that central top-down processes (attention, inhibition), marked by alpha oscillations in EEG, play a key role.
- Trial name
- REASCENT (NCT07500909)
- Testing
- neurophysiological assessment, Cognitive, behavioral and quality of life assessment
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Cochlear Implant, Severe-Profound Hearing Loss
Bimodal, CROS and Severe Profound Hearing Loss Study
The study will involve the comparison of three groups with severe-profound hearing loss. Patients with a Cochlear Implant only, patients with a cochlear implant and Hearing Aid, and finally patients with two hearing aids.
- Conditions
- Cochlear Implant, Severe-Profound Hearing Loss, Hearing Loss, Bilateral, Hearing Loss, Cochlear
- Trial name
- NCT04222296
- Testing
- Fitting strategy of cohlear implant of hearing aid
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Hearing Loss, Bilateral, Hearing Loss, Sensorineural
Designing a Trial of Bilateral Cochlear Implantation in Adults
In the UK, cochlear implantation is the standard treatment for adults with 'severe-to-profound' deafness. This level of deafness means that without a cochlear implant they have difficulty understanding what people are saying even…
- Trial name
- FOUNDATION (NCT03287700)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Bilateral Sensorineural Hearing Loss
Evaluation of Revised Indicatons (ERID) for Cochlear Implant Candidacy for the Adult CMS Population
Purpose: The purpose of this study is 1) to evaluate the safety and efficacy of currently available multichannel cochlear implant systems for newly implanted adults with an indication based on open-set sentence recognition that…
- Trial name
- NCT02075229
- Testing
- Cochlear implant
- Where
- 19 sites in United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- American Cochlear Implant Alliance
Bilateral Cochlear Implants, Hearing Loss, Bilateral
Spatial Cues, Task Demands, and Auditory Selective Attention
Understanding speech in restaurants and other noisy environments is the most common complaint from the more than 60 million Americans with hearing impairment.
- Conditions
- Bilateral Cochlear Implants, Hearing Loss, Bilateral, Healthy
- Trial name
- NCT07765186
- Testing
- Existing bilateral cochlear implants, Normal Hearing Control
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
A Monocentric Study Evaluating Pupillometry as an Objective Measurement for CI Fittings
This trial is a monocentric, prospective and controlled study of the pupil response to detect hearing threshold and comfortable loudness of normal-hearing (NH) and CI-subjects.
- Conditions
- Hearing Loss, Sensorineural, Hearing Loss, Bilateral, Cochlear Hearing Loss, Hearing Loss, Cochlear
- Trial name
- PupillOM (NCT05586555)
- Testing
- Pupillometry (Eve-tracking measurements)
- Where
- France
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Oticon Medical
Bilateral Sensorineural Hearing Loss, Cochlear Implant
Binaural Cue Sensitivity in Children and Adults With Combined Electric and Acoustic Stimulation
There is a rapidly growing population of adult and pediatric cochlear implant (CI) recipients with acoustic hearing preservation in the implanted ear(s) allowing for combined Electric and binaural Acoustic Stimulation (EAS).
- Conditions
- Bilateral Sensorineural Hearing Loss, Cochlear Implant, Hearing Preservation, Electric and Acoustic Simulation
- Trial name
- NCT07356128
- Testing
- binaural processing over time, binaural processing over time for children and adults with normal hearing
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hearts for Hearing
Cochlear Impant Children
Spatial Hearing Perception in Bilateral Cochlear Implant Children
Spatial hearing in cochlear implant (CI) users is a challenging investigation field since no studies have explored yet spatial auditory perception in three-dimensional space (3D).
- Trial name
- SPHERIC1 (NCT03738592)
- Testing
- behavioral exploration of spatial hearing performances, The Speech, Spatial and Qualities of Hearing Scale (SSQ) questionnaire (for cochlear implant children and their parents), The Speech, Spatial and Qualities of Hearing Scale (SSQ) questionnaire (for parents of CI children)
- Where
- 2 sites in France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Deafness
Cerebral Activation and Bilateral Stimulation by Cochlear Implantation in Bilateral Deaf Adults
The primary objective to this study is to describe bilateral auditory information processing in profoundly deaf patients with bilateral cochlear implants compared with normal hearing patients.
- Trial name
- NCT02904187
- Testing
- Positron Emission Tomography (PET), Electroencephalogram (EEG)
- Where
- France
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Hearing Loss, Bilateral Sensorineural
Cochlear Implantation and Social Outcomes
The goal of this clinical trial is to learn if hearing devices, like cochlear implants, affect social and cognitive function of older adults.
- Trial name
- NCT07584837
- Testing
- Cochlear implant
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Sensorineural Hearing Loss, Bilateral
CI532 - Early Experience Study
To evaluate performance outcomes in patients implanted with the Cochlear Nucleus CI532 electrode array.
- Trial name
- NCT02755935
- Testing
- Cochlear Nucleus CI532
- Where
- 6 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cochlear
Unilateral Cochlear Implants, Bilateral Cochlear Implants
Impact of Binaural Audition on Postural Performance and Orientation
This is a prospective research study talking place at University hospital of Dijon and requiring the inclusion of 20 healthy subjects, 10 patients with unilateral cochlear implants and 10 patients with bilateral cochlear implants…
- Trial name
- AUDIPIC (NCT03201328)
- Testing
- Audio-vestibular examination, Videonystagmoscopic study, Posturographies study
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Cochlear Implantation
Spatial Hearing Rehabilitation in Noise for Bilateral Cochlear Implant Children
In recent decades, there was a great expansion for bilateral cochlear implantation (bCI) in children, leading to an improvement of their quality of life.
- Trial name
- KidTrain (NCT06040892)
- Testing
- SPHERE protocol : Spatial hearing performances test, FRASIMAT Test : audiology test of speech in noise perception, Kid SSQ questionnaire of life : The Speech, Spatial and Other Qualities of Hearing Scale
- Where
- France
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Iowa/Nucleus 10/10 mm and Nucleus Freedom Feasibility Study
The purpose of this study is to evaluate whether the Iowa/Nucleus 10/10 mm in one ear, in conjunction with a Nucleus Freedom implant in the other ear can provide useful binaural hearing in pediatric subjects who have bilateral…
- Trial name
- NCT00594061
- Testing
- Iowa/Nucleus 10/10 mm and Freedom Cochlear Implantation
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Bruce J Gantz
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
iotaSOFT Pediatric Study
Prospective, non-randomized, open-label study to evaluate the safety and efficacy of the iotaSOFT Insertion System when used to assist electrode array insertion during cochlear implant surgery in a pediatric population.
- Conditions
- Hearing Loss, Sensorineural, Hearing Loss, Bilateral, Hearing Loss, Unilateral
- Trial name
- NCT06106373
- Testing
- iotaSOFT Insertion System
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- iotaMotion, Inc.