Clinical trials: Cochlear Hearing Loss
Sensorineural Hearing Loss, Hearing Loss
Quantification of Visually Evoked Cortical Potentials in Individuals With Hearing Loss
This research is being done to determine whether a test that measures a "Visual Evoked Potential" can be used in a new way for individuals that have hearing loss.
- Trial name
- NCT05107466
- Testing
- P300 Visually evoked potential
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Hearing Loss, High-Frequency
Hybrid Cochlear Implants in Severe to Profound Adults, Children, and Adolescents
The purpose of this study is to determine if adults and children with residual low-pitch hearing in the severe hearing loss range can develop improved speech perception by combining their residual acoustic hearing with electrical…
- Trial name
- NCT01975571
- Testing
- Cochlear® Nucleus™ Hybrid L24, Cochlear® Nucleus™ Hybrid S12
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Bruce J Gantz
Hearing Loss
Evaluation of a Revised Indication for Determining Adult Cochlear Implant Candidacy
The Sponsor values the progression of hearing healthcare practice and acknowledges a need for re-evaluation of indications for determining adult cochlear implant candidacy.
- Trial name
- NCT01337076
- Testing
- cochlear implant
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Cochlear
Hearing Impairment, Sensorineural, Auditory; Nerve
Auditory Training Via Teleconference
Multi-channel cochlear implants have been highly successful in restoring speech understanding to individuals with severe-to-profound hearing loss.
- Conditions
- Hearing Impairment, Sensorineural, Auditory; Nerve, Cochlear Implants, Rehabilitation
- Trial name
- NCT04207866
- Testing
- Teleconferencing, Auditory training services
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
High Frequency Sensorineural Hearing Impairment, Hearing Disorders in Children
Outcomes in Children With Pre-operative Residual Hearing
Purpose: Routine clinical care and pilot study data has shown evidence of postoperative hearing preservation in pediatric cochlear implant (CI) recipients.
- Trial name
- NCT03379870
- Testing
- Electric Acoustic Speech Processor: Electric-acoustic stimulation fitting, Electric Acoustic Speech Processor: Full-electric stimulation fitting
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Hearing Loss, Sensorineural, Cochlear Synaptopathy
Evaluation of the CochSyn Test Prototype to Measure Cochlear Synaptopathy
This study investigates a newly developed test, The CochSyn test that can quantify cochlear synaptopathy (CS) (a new type of sensorineural hearing loss (SNHL)) earlier than the current golden standard pure-tone audiogram.This…
- Conditions
- Hearing Loss, Sensorineural, Cochlear Synaptopathy, Cochlear Hearing Loss
- Trial name
- EarDiTech (NCT06114680)
- Testing
- CochSyn test prototype, Universal Smart Box (USB)
- Where
- Belgium
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- University Ghent
Cochlear Implant Users, Cochlear Hearing Loss
Effects of Binaural Hearing on Listening Effort and Cognitive Development in Mandarin-speaking Children With Cochlear Implants
The goal of this observational study is to learn how listening effort affects brain development and daily life in school-aged children (ages 6-18) who use cochlear implants (CIs), which are electronic devices surgically placed in…
- Trial name
- NCT07509788
- Where
- China
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Xiong hao
Hearing Loss, Deafness
Auditory-Cognitive Training to Optimize Outcomes for Older CI Users
The proposed study will investigate whether an auditory brain training program can improve cochlear implant (CI) outcomes in older post-lingually deafened CI users.
- Trial name
- ARCog (NCT05176561)
- Testing
- Auditory-Cognitive Training, Non-auditory Cognitive Training
- Where
- 3 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Gallaudet University
Cochlear Hearing Loss
Robotic and Manual Cochlear Implantation: An Intra-individual Study of Speech Recognition and Electrode Holder Position (ICRobMan)
Cochlear implantation (CI) allows rehabilitation for patients with severe to profound hearing impairment. Although the use of a robotic assistant provides technical assistance to the surgeon, the assessment of the impact of its…
- Trial name
- ICRobMan (NCT06235073)
- Where
- France
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Cochlear Implants, Evoked Potentials, Auditory
Optimization of Cochlear Implant MAP-parameters in Children
This project will complete a long-term follow up for children that have received cochlear implants (CI) early in life and had their CI's programmed based on objective measurements.
- Conditions
- Cochlear Implants, Evoked Potentials, Auditory, Child, Disabilities Hearing
- Trial name
- NCT03694340
- Testing
- Re-programming of cochlear implant
- Where
- Sweden
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Hearing Loss, Sensorineural
Training Language and Literacy for Children Who Use CIs
This study aims to determine the effectiveness of computer games to improve language and literacy outcomes for children who have hearing loss.
- Trial name
- NCT03582566
- Testing
- Phonological Awareness, Working Memory, Phonological Awareness + Working Memory
- Where
- 2 sites in United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Florida State University
Hearing Loss
A Computational Approach to Optimal Deactivation of Cochlear Implant Electrodes
The goal of the present study is to use computationally driven models of speech understanding in cochlear implant (CI) users to guide the search for which combination of active electrodes can yield the best speech understanding…
- Trial name
- NCT05219474
- Testing
- Cochlear implant Computer Model Implementation
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Hearing Loss, Sensorineural, Cochlear Hearing Loss
Evaluation of the CochSyn Device in Clinical Practice
This study investigates a new type of auditory evoked brain potentials for the quantification and classification of peripheral hearing damage (The CochSyn Test).
- Conditions
- Hearing Loss, Sensorineural, Cochlear Hearing Loss, Cochlear Synaptopathy, DFNA9
- Trial name
- Earditech 2 (NCT07091071)
- Testing
- CochSyn device
- Where
- 3 sites in Belgium
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University Ghent
Cochlear Implant, Hearing Loss
Combined Electric and Acoustic Hearing (EAS) in Children and Adults
Cochlear implants are surgically implanted devices which restore the ability to hear to the hearing impaired. Improvements in surgery and electrodes have results in an increased number of adults and children who have residual…
- Trial name
- NCT05923203
- Testing
- Electric and acoustic stimulation (EAS) technology in the implanted ear(s)-this is the combination of a cochlear implant (CI) and hearing aid (HA) in the implanted ear(s)
- Where
- 4 sites in United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Hearts for Hearing
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
Sensorineural Hearing Loss
Cochlear Implanted Listening Effort and Hearing Attention
Cochlear implant users perceive mainly sound amplitude modulation cues. Processing of these amplitude modulations can be subject to interferences, so that the perception of a modulation in a target sound can be impaired by a…
- Trial name
- EffICAtt (NCT04733950)
- Testing
- Forced choice psychoacoustic task for the evaluation of modulation detection performance and selective auditory attention. (for both arm), Measurement of the pupil diameter for the evaluation of listening effort during speech perception
- Where
- France
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hearing Loss
Combined Acoustic and Electric Hearing (CI/HA) in Adult Bimodal Users Using a HA With a Bimodal Fitting Formula
Introduction: Bilateral-bimodal users may benefit from bilateral-binaural and a bimodal effect . The two modes of stimulation complement each other and may overcome the limitation of electric hearing alone.
- Trial name
- NCT03142100
- Testing
- cochlear implants and hearing aids
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Bnai Zion Medical Center
Hearing Loss
Clinical Metrics for Assessing Cochlear Implant Recipient MAPs
The aim of this research is to investigate the potential use of specific metrics in assessing the quality and optimising an individual's cochlear implant fitting.
- Trial name
- NCT02746172
- Testing
- Cochlear implant with in-situ audiometry
- Where
- Australia
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- The Hearing Cooperative Research Centre
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
Deafness
Development of a Deaf Child With a Cochlear Implant.
Cochlear implantation enables profoundly deaf children to acquire speech and develop their understanding of spoken language. However, there are significant interindividual differences in the results obtained with the implant.
- Trial name
- DECCODES (NCT02539901)
- Testing
- Evaluation of the detection of non-linguistic sounds, Free hearing test categorization, Early Social Communication Scale (ECSP)
- Where
- France
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse