Clinical trials: Cochlear
Hearing Loss, Sensorineural
Intracochlear Dexamethasone Application During Cochlear Implantation for Preserving Cochlear Cells
The protection of cochlear cells is one of the main concerns of cochlear implant surgery. New electrode designs or additional molecules have been used for this purpose.
- Trial name
- NCT04397354
- Testing
- Intracochlear Dexamethasone, Intratympanic Dexamethasone, No additional drugs(control Group)
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Pamukkale University
Hearing Loss, Sensorineural
Evaluation of the Efficacy and Safety of the Sullivan Cochlear Implant.
The study will be conducted as a prospective, single center, repeat measure, single-arm, open label clinical study
- Trial name
- NCT07018882
- Testing
- Sullivan
- Volunteers
- 25 people
- Sponsor
- Todoc
Hearing Impaired Children
Hearing Impairment in Children: Pupillometry and Hearing Thresholds Assessment
The results of the previous study on auditory effort in young children with cochlear implants show that pupils respond to the presence or the absence of the perceived stimuli.
- Trial name
- NCT06317493
- Testing
- Stimuli
- Where
- 5 sites in Italy, Slovenia
- Volunteers
- 180 people
- Sponsor
- IRCCS Burlo Garofolo
Sensorineural Hearing Loss
Evaluation of the Nucleus Hybrid™ L24 Cochlear Implant System
The purpose of this study is to evaluate the safety and efficacy associated with the provision of acoustic and electric sound processing to individuals who demonstrate significant residual low-frequency hearing and profound…
- Trial name
- NCT00678899
- Testing
- Nucleus Hybrid L24
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Cochlear
Hearing Impaired
RBANS-H in Older Patients Before and After Cochlear Implantation: A Protocol for a Prospective Study
The cognitive profile of older adults with a severe to profound hearing impairment is determined by means of the Repeatable Battery for the Assessment of Neuropsychological Status, adjusted for Hearing impaired subjects (RBANS-H)…
- Trial name
- RBANS-H-CI-A (NCT02794350)
- Testing
- Cochlear implant
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- University Hospital, Antwerp
Hearing Impaired
Cochlear Implant PDA Based Research Platform
The primary purpose of the research is to study how individuals who wear cochlear implants process sounds in noisy environments and also whether newly designed programs can help improve the communicative ability of cochlear…
- Trial name
- ciPDA (NCT01620385)
- Testing
- ciPDA
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Philip Loizou
Sensorineural Hearing Loss, Bilateral
Study of Quality Perception on Music in New Cochlear Implanted Subjects Using or Not a Fine Structure Strategy
Main objective: Show the superiority of Fine Structure (FS4) strategy compared to Continuous Interleaved Sampling (HDCIS) strategy on the qualitative preference for the listening of musical pieces.
- Trial name
- NCT03993899
- Testing
- FineHearing strategy or HDCIS strategy
- Where
- France
- Volunteers
- 19 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
Cochlear Implant Users
Investigating the Acceptance and Performance of Low Energy Audio Streaming in Nucleus 8 and Kanso 3 Sound Processors by Experienced Cochlear Implant Users
This study aims to investigate acceptance and performance of the Bluetooth Low Energy Audio-enabled (LE Audio) firmware in the Nucleus 8 Processing Unit, Kanso 3 Nexa Sound Processor, and the Kanso 3 Sound Processor.
- Trial name
- STREAM (NCT07262827)
- Testing
- Nucleus 8 Sound Processor streaming via MultiMic+, Nucleus 8 Sound Processor microphones, Nucleus 8 Sound Processor streaming via Roger 20
- Where
- Australia
- Volunteers
- 20 people
- Sponsor
- Cochlear
Hearing Loss
Evaluation of the Benefits for Overall Health Following Cochlear Implant Treatment in the Elderly Population
The purpose of this study is to show that cochlear implant treatment improves the overall health related quality of life and general well-being in elderly individuals.
- Trial name
- NCT03072862
- Testing
- Commercial Nucleus Cochlear Implant Systems
- Where
- 8 sites in France, Israel and 2 more
- Volunteers
- 100 people
- Sponsor
- Cochlear
Cochlear Implant, Sensorineural Hearing Loss
The Effect of Anatomy-based Fitting on the Perception of Speech in Noise and Music in Single-sided Deaf Cochlear Implant Users
The present study evaluates the effect of anatomy-based fitting on speech perception in noise and music perception in newly implanted single-sided deaf (SSD) CI recipients.
- Conditions
- Cochlear Implant, Sensorineural Hearing Loss, Single Sided Deafness
- Trial name
- NCT07703800
- Testing
- Anatomy-based fitting, Default fitting
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- University Hospital, Antwerp
Hearing Loss, Adult-Onset, Speech Intelligibility
Cochlear Implant Speech in Noise Processing
The study will help us in understanding the neural mechanisms by which listeners with a cochlear implant detect speech in noisy environments.
- Conditions
- Hearing Loss, Adult-Onset, Speech Intelligibility, Hearing Loss, Extreme
- Trial name
- NCT06860152
- Testing
- Cochlear implant
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Craig D. Workman, PhD
Hearing Loss
Cochlear Implantation in Adults With Asymmetric Hearing Loss Clinical Trial
This longitudinal study evaluates the possible benefit of cochlear implantation in the poor ear of adults with asymmetric hearing loss who continue to use a hearing aid in the better hearing ear.
- Trial name
- NCT03052920
- Testing
- Cochlear implant
- Where
- 4 sites in United States
- Volunteers
- 40 people
- Sponsor
- Washington University School of Medicine
Deafness; Perception, Bilateral
Feasibility of Remote Cochlear Implant Users' Follow-up
Cochlear implants (CIs) are medical devices now widely used in persons with severe to profound hearing loss. After a six month to one-year period following implantation, adults typically reach optimal fitting parameters, which…
- Trial name
- TELERIC1 (NCT03022227)
- Testing
- telemedicine
- Volunteers
- 30 people
- Sponsor
- Hôpital Rothschild
Unilateral Hearing Loss, Asymmetric Hearing Loss
Evaluation of Cochlear Implantation in Unilateral or Asymmetric Hearing Loss in Children.
Today, unilateral hearing loss must be assessed and managed just as bilateral hearing loss is. It is recommended to consider the auditory difficulties caused by the loss of stereophonic hearing and to offer auditory…
- Trial name
- AsymIC-Ped (NCT06930170)
- Testing
- Cochlear implantation, CROS or BiCROS device fitting, French simplified matrix test (FraSimat)
- Where
- France
- Volunteers
- 36 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dementia, Hearing Loss
Evaluation of the Impact of Cochlear Implants on Cognition in Older Adults
The subjects will be age 65 years and older, with no upper limit of age range with hearing loss that are candidates for standard-of-care cochlear implant.
- Conditions
- Dementia, Hearing Loss, Presbycusis
- Trial name
- NCT02729402
- Testing
- Cognitive Testing
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Utah
Cochlear Implant
The Effect of Cochlear Implant on Postural Control
Some patients are having balance problems after cochlear implant surgery. There are contradictory reports about the effect of the implant on postural control.
- Trial name
- NCT04404205
- Testing
- Postural stability measurements by Biodex Balance System
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Pamukkale University
Hearing Loss
AI Noise Reduction in Phonak Hearing Aids
The purpose of this study is to determine if artificial intelligence- based noise reduction can offer objective improvement in hearing and speech perception for hearing impaired patients.
- Trial name
- NCT06743295
- Testing
- DEEPSONIC™ Deep Sound Optimized Neural Integrated Chip Artificial intelligence-based noise reduction
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Mayo Clinic
Hearing Loss, Sensorineural, Cochlear Implants
Place-based Cochlear Implant Mapping
The current standard of care approach for programming cochlear implants uses a generalized pitch-map for all patients. This approach fails to account for individualized inner ear anatomy.
- Trial name
- NCT05558514
- Testing
- Place-based cochlear implant mapping, Default cochlear implant mapping
- Where
- Canada
- Volunteers
- 24 people
- Sponsor
- Western University, Canada
Anesthesia; Adverse Effect, Reflex, Abnormal
The Effects of the Drugs Used in Hypotensive Anaesthesia on Cochlea
The aim of this study is to find the Effects of Anesthetics Used in Hypotensive Anesthesia on Stapes Reflex and Distortion Product Auto Acoustic Emission.
- Conditions
- Anesthesia; Adverse Effect, Reflex, Abnormal, Tinnitus, Spontaneous Oto-Acoustic Emission
- Trial name
- NCT02062333
- Testing
- Dexmedetomidine, esmolol
- Where
- Turkey (Türkiye)
- Volunteers
- 47 people
- Sponsor
- TC Erciyes University
Vestibular Schwannoma, Hearing Loss
Cochlear Implantation After Gamma Knife Radiosurgery with EABR and Correlation to Postoperative Hearing Results - a Pilot Study
Patients undergoing cochlear implantation after radio surgery for vestibular schwannoma will be included in the study. Patients will undergo preoperative and intraoperative eABR measurement.
- Trial name
- NCT03745534
- Testing
- eABR
- Where
- Austria
- Volunteers
- 8 people
- Sponsor
- Christoph Arnoldner