View clinical trials related to Hearing Loss.
Filter by:To evaluate performance outcomes in patients implanted with the Cochlear Nucleus CI532 electrode array.
The purpose of this study, which contains a series of successive study parts, is to methodically evaluate Phonak Hearing Systems on hard of hearing participants to grant quality control prior to each product launch.
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. Assessment of the sensitivity and specificity of specific metrics that are potential predictors of inaccurate T-levels and C-levels is important to determining best methods for streamlined high quality fitting, providing the potential for feedback to the individual and clinic, as well as automated adjustments for optimisation. Ultimately the objective is to increase clinical capacity for managing both the installed base and new candidates for cochlear implantation.
Before they are born, babies are protected from hearing very loud noises by their mother's bodies. After delivery, they are exposed to many loud noises that are potentially harmful. These noises happen in the neonatal intensive care unit (NICU). The purpose of this research project is to test the fit and the ease-of-use of a new device that may protect infant's hearing in the NICU.
A methodical evaluation of new CE-labelled Phonak Hearing Systems is intended to be conducted on hard of hearing participants to grant quality control prior to product launch. The aim of the investigation series is to ensure zero-defect overall performance of the new hearing systems as well as maximum benefit for the participant with the devices in comparison to previously outstanding Phonak Hearing Systems and to equivalent competitor devices.
Phonak Hearing Systems pass through different development and study stages. At an early stage, feasibility studies are conducted to investigate new algorithms, features and functions in an isolated manner.
Studying usability and gaining feedback of the CP950 Sound Processor in experienced cochlear implant recipients.
The aim of this clinical investigation is to evaluate objective and subjective hearing performance with the Cochlear Baha 5 SuperPower Sound Processor on the Baha Attract System, compared to the unaided hearing performance. Comparison of audiological test results with the same sound processor on a Baha Softband will also be performed. Short term safety parameters will be collected.
To investigate the incidence of tuba dysfunction (TD) and middle ear (ME) morbidity after radiotherapy (RT) to the Head & Neck and test the effect of auto-inflation of the Eustachian tube (ET) on middle ear effusion with a special designed balloon (Otovent®) and thereby better hearing and ear related quality of life after cancer treatment.
This study investigates the possible benefits of using binaural spatialization techniques in digital wireless microphone systems for hearing aids. Speech intelligibility tests, speaker localization tests and preference tests are performed. The results of a diotic (current rendering) and a binaural (suggested rendering) rendering are compared.