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Pure-tone Audiometry Versus Otoacoustic Emissions for Preschool Hearing Screening
Children who are deaf or hard-of-hearing (D/HH) are at risk of speech and language delays, which can be mitigated through early identification and intervention…
Speech Understanding and Listening Effort Benefits of Infinio Sphere
The goal of this clinical study is to investigate the benefits of hearing instrument use in adults with hearing loss. The main questions it aims to answer are:…
A Pivotal, Pre-market, Prospective, Interventional, Multi-centre Study to Evaluate Clinical Benefit, Performance, and Safety of the TI1132 Implant in an Adult Population With Sensorineural Hearing Loss
This pivotal study examines the clinical efficacy and safety of an investigational totally implantable cochlear implant (TICI) system. The system includes a mi…
Clinical Utility of Residual Hearing in the Cochlear Implant Ear
The current study is a randomized multi-center clinical trial that investigates the role an intraoperative hearing monitoring system (electrocochleography) has…
Evaluating the Impact of Hearing Aid Signal Enhancement Algorithms in Real-World Contexts
Researchers are doing this study to understand why hearing aids often work well in controlled laboratory settings but don't provide the same level of benefit i…
Sentence Shaping: Written Language Intervention for Deaf and Hard of Hearing Middle Schoolers
The proposed research addresses a long-standing and important challenge of improving literacy skills of children who are deaf and hard of hearing, a historical…
Auditory Brainstem Implant (ABI) in Children With No Cochleae or Auditory Nerves
This study is a feasibility study of the Nucleus 24 ABI in children without NF2. It will be conducted as a repeated-measures, single subject experiment in orde…
Cross-sectional and Prospective Study to Characterize Early-onset Presbycusis
The purpose of this study is to characterize and assess the evolution of hearing impairment of patients with adulthood-onset bilateral sensorineural hearing lo…
Effectiveness Comparison of 3D-Printed and Conventional Ear Tip Comfort in Individuals With Hearing Loss
Access to affordable and timely hearing healthcare remains a major challenge for many individuals, partly due to the high cost and long turnaround time. This s…
A Natural History Study in Individuals With Otoferlin Gene-mediated Hearing Loss
This is a retrospective and prospective longitudinal study in participants with Otoferlin Gene-Mediated Hearing Loss.
A Trial of AAVAnc80-hOTOF Gene Therapy in Individuals With Sensorineural Hearing Loss Due to Otoferlin Gene Mutations
Part A of this trial will evaluate the safety and tolerability of a single surgical administration procedure in one or both ear(s) with one of two dose levels …
New Approach to Objectively Measure Social Engagement in Older Adults With Hearing Loss
The goal of this clinical trial is to learn if hearing devices, like hearing aids, affect social and cognitive function of older adults. The main questions the…