Conducting polymer electrodes for auditory brainstem implants

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Conducting polymer electrodes for auditory brainstem implants.

The auditory brainstem implant (ABI) restores hearing in patients with damaged auditory nerves. One of the main ideas to improve the efficacy of ABIs is to increase spatial specificity of stimulation, in order to minimize extra-auditory side-effects and to maximize the tonotopy of stimulation. This study reports on the development of a microfabricated conformable electrode array with small (100...

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The auditory brainstem implant (ABI) for patients was originally developed for patients with neurofibromatosis type 2 (NF2) in order to electrically stimulate the cochlear nucleus complex. Drs. William House and William Hitselberger first used the ABI in such a patient in 1979, who continues to use it daily. Patients with NF2 usually have bilateral vestibular schwannomas (VS) necessitating tumo...

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ژورنال

عنوان ژورنال: Journal of Materials Chemistry B

سال: 2015

ISSN: 2050-750X,2050-7518

DOI: 10.1039/c5tb00099h