title: Cochlear implants and electrical brainstem stimulation in sensorineural hearing loss.
abstract: Cochlear implants and multichannel auditory brainstem implants enable patients with bilateral total or profound hearing loss to receive at least acoustic information. Both types of prosthesis are based on electrical stimulation of the auditory pathway. Different speech coding strategies and the number of electrodes used may influence the postoperative results. The preoperative evaluation of patients is of utmost importance. The cochlear implant is suitable for patients with hearing loss due to inner ear disorders, but who have functioning hearing nerve. Patients with a defect of the hearing nerve can be provided with an auditory brainstem implant.
authors: Ear, Nose and Throat Clinic, University of Freiburg, Germany. aszig@hno1.ukl.uni-freiburg.de
authors: R
authors: R
authors: Laszig
authors: A
authors: A
authors: Aschendorff
mesh_terms: D001933:Brain Stem / Q000601:surgery*; D019929:Cochlear Implantation; D004427:Ear Diseases / Q000150:complications; D004558:Electric Stimulation; D004566:Electrodes; D006319:Hearing Loss, Sensorineural / Q000209:etiology / Q000601:surgery*; D006801:Humans; D018579:Patient Selection; D011300:Preoperative Care; D016896:Treatment Outcome; D000159:Vestibulocochlear Nerve / Q000502:physiology