Results 31 to 40 of about 220,739 (296)

Alteration of Vestibular Function in Pediatric Cochlear Implant Recipients

open access: yesFrontiers in Neurology, 2021
Background: Vestibular dysfunction is a complication of cochlear implantation (CI). Reports on the evaluation of vestibular function before and after CI are limited, especially in children.
Hajime Koyama   +8 more
doaj   +1 more source

Inner Ear Active Hearing Device in Non-Otosclerotic, Severe, Mixed Hearing Loss [PDF]

open access: yes, 2016
OBJECTIVE: To verify the efficacy of a powerful active hearing device in a patient different from far-advanced otosclerosis, specifically when the stapes footplate is mobile.
Barbara, Maurizio   +4 more
core   +1 more source

A Window of Opportunity: Perilymph Sampling from the Round Window Membrane Can Advance Inner Ear Diagnostics and Therapeutics

open access: yesJournal of Clinical Medicine, 2022
In the clinical setting, the pathophysiology of sensorineural hearing loss is poorly defined and there are currently no diagnostic tests available to differentiate between subtypes. This often leaves patients with generalized treatment options such as steroids, hearing aids, or cochlear implantation.
Madeleine St. Peter   +2 more
openaire   +2 more sources

Early assessment of vestibular function after unilateral cochlear implant surgery [PDF]

open access: yes, 2019
Introduction : Cochlear implantation (CI) has been reported to negatively effect on the vestibular function. The study of the vestibular function has variably been conducted by different types of diagnostic tools. The combined use of modern, rapidly
Barbara, M   +6 more
core   +1 more source

Image-Based Planning of Minimally Traumatic Inner Ear Access for Robotic Cochlear Implantation

open access: yesFrontiers in Surgery, 2021
Objective: During robotic cochlear implantation, an image-guided robotic system provides keyhole access to the scala tympani of the cochlea to allow insertion of the cochlear implant array. To standardize minimally traumatic robotic access to the cochlea,
Fabian Mueller   +5 more
doaj   +1 more source

Perilymph pharmacokinetics of marker applied through a cochlear implant in guinea pigs [PDF]

open access: yes, 2017
Patients undergoing cochlear implantation could benefit from a simultaneous application of drugs into the ear, helping preserve residual low-frequency hearing and afferent nerve fiber populations.
Salt, Alec   +5 more
core   +3 more sources

Otopathology in CHARGE syndrome

open access: yesLaryngoscope Investigative Otolaryngology, 2020
Postmortem temporal bone computed tomography (CT) and histopathologic findings in an infant with CHARGE syndrome revealed bilateral cochleovestibular hypoplasia, including cochlear pathology relevant to cochlear implant candidacy.
Jenny X. Chen   +5 more
doaj   +1 more source

Electrically Evoked Auditory Brainstem Responses in Children Fitted with Hearing Aids Prior to Cochlear Implantation

open access: yesTrends in Hearing, 2023
This study investigates the effect of hearing aid use on the peripheral auditory pathways in children with sensorineural hearing loss prior to cochlear implantation, as revealed by the electrically evoked auditory brainstem response (EABR).
Li Chen   +7 more
doaj   +1 more source

Functional anatomy of the middle and inner ears of the red fox, in comparison to domestic dogs and cats

open access: yes, 2020
Anatomical middle and inner ear parameters are often used to predict hearing sensitivities of mammalian species. Given that ear morphology is substantially affected both by phylogeny and body size, it is interesting to consider whether the relatively ...
Burda, H., Malkemper, E., Mason, M.
core   +1 more source

Development and In-Silico and Ex-Vivo Validation of a Software for a Semi-Automated Segmentation of the Round Window Niche to Design a Patient Specific Implant to Treat Inner Ear Disorders

open access: yesJournal of Imaging, 2023
The aim of this study was to develop and validate a semi-automated segmentation approach that identifies the round window niche (RWN) and round window membrane (RWM) for use in the development of patient individualized round window niche implants (RNI ...
Farnaz Matin-Mann   +8 more
doaj   +1 more source

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