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Hearing Impairment Clinical Trials

A listing of Hearing Impairment medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (14) clinical trials

Observation of Benefits for Patients Implanted With a Hearing Implant of the Company Cochlear

The clinical investigation is designed as a prospective repeated measures longitudinal study with intra-subject controls, using a selection of subjective evaluation tools to assess patient related benefits from hearing implant treatment of permanent hearing loss. Clinically standard self-assessment scales, threshold measures and a general hearing history profile questionnaires for the ...

Phase N/A

Optimisation of Hybrid Fittings for Cochlear Implant Recipients

When providing amplification post-implantation to residual acoustic hearing in the implanted ear, the lower frequency boundary can be modified to minimize or avoid overlap between the frequencies coded through acoustic hearing and those presented through electrical stimulation. This boundary is termed the cross-over frequency (Fc) and the effect of modifying ...

Phase N/A

Outcome Prediction in Cochlear Implant Recipients

The ability to predict post-operative outcomes after implantation is important for a number of reasons, including being able to advise candidates of appropriate expectations using evidence based guidance. The approved study involves investigation of the ability to predict outcomes in the implanted ear alone and in the best-aided binaural listening ...

Phase N/A

Cochlear Implant Low Power Strategy

Reducing power consumption in the cochlear implant is crucial to the development of future smaller sound processors. The commercial MP3000 sound coding strategy has been shown to be more efficient in power consumption to the standard ACE strategy. However in order to develop smaller sound processors, further battery life power ...

Phase N/A

Benefits of the HiResolution Bionic Ear System in Adults With Asymmetric Hearing Loss

The purpose of this feasibility study is to evaluate the benefit of unilateral implantation in adults who have severe to profound sensorineural hearing loss in one ear, and up to moderate sensorineural hearing loss in the other ear (asymmetric hearing loss).

Phase N/A

The Neuro Zti Cochlear Implant System Efficacy and Safety in Adults

The new cochlear implant system is indicated in individuals with serious hearing disabilities who do not obtain benefit from appropriately fitted hearing aid(s). Cochlear implant surgery is safe, but as with any surgery, possible issues or device related issues may occur. The risk benefit balance is well known in cochlear ...

Phase N/A

Cochlear Implant With Anti-Inflammatory Agent

In an effort to further preserve residual acoustic hearing after cochlear implantation, it may be beneficial to incorporate anti-inflammatory agents into the electrode array for passive elution over a time course after implantation. This study aims to assess the ease and effectiveness of such an electrode design, and to assess ...

Phase N/A

Clinical Metrics for Assessing Cochlear Implant Recipient MAPs

Optimising the clinical fitting of a cochlear implant to an individual listener is an important aspect of post-operative clinical care. The level of success experienced by any individual with a cochlear implant can be influenced, to a significant extent, by the quality of the clinical programming by the audiologist. During ...

Phase N/A

Clinical Evaluation of Bass and Treble Controls for CI Subjects

Bass and Treble controls provide the CI recipient with access to the adjustment of low and high frequency sound balance, known as Bass and Treble respectively. The clinical study is designed to evaluate the safety and effectiveness of recipient controlled Bass and Treble. Subjects will have access to the Bass ...

Phase N/A

Quest Sound Recover (SR2) vs. Venture SR2

Goal of this study is to determine the benefit of an improved feature on a new hearing aid platform. To investigate the improvements of this feature is compared on a new and older hearing aid platform. The obtained results will be used for future improvement for this feature. This feature ...

Phase N/A