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Involvement of Cochlear Nerve in Acoustic Tumours
Acta Oto-Laryngologica, 1990With conventional light and transmission electronmicroscopy we studied 10 cases of acoustic nerve tumour, 3 of which proved to be instances of von Recklinghausen neurofibroma and 7 of schwannoma. Schwannomas were not found to infiltrate the cochlear nerve.
Foncin Jf, P. Viala, J. Perre
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Morphometric Analysis of the Cochlear Nerve in Man
Acta Oto-Laryngologica, 1992Fiber diameters were analyzed in the meatal segment of the cochlear nerve from 7 temporal bones obtained from 7 patients. Two patients had normal hearing for their age. Two had sustained noise exposure and one had presbyacusis of predominantly neural type. The cochleae displayed characteristic degeneration patterns.
Michael Gleeson +4 more
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The Cochlear Nerve in Various Forms of Deafness
Acta Oto-Laryngologica, 1984Operative specimens of cochlear nerve of 56 patients with profound deafness of varying origin were examined under the light microscope and the number of myelinated nerve fibers in each specimen was counted. The transverse fascicular area of each nerve was also determined.
Jukka Ylikoski, Seppo Savolainen
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Quantitative Evaluation of the Human Cochlear Nerve
Acta Oto-Laryngologica, 1990In 18 human temporal bones of patients with normal hearing or sensory neural deafness, the cochlear neurons were evaluated at the level of the peripheral axons in the osseous spiral lamina, the ganglion cells in the spiral ganglion and the central axons in the cochlear nerve in the inner acoustic meatus.
H. Spoendlin, A. Schrott
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Anastomoses of the Vestibular, Cochlear, and Facial Nerves
Journal of Craniofacial Surgery, 2012The internal auditory canal (IAC) is 10 to 17 mm in length, and the facial nerve and vestibulocochlear nerve, which consist of the cochlear nerve, the superior vestibular nerve, and the inferior vestibular nerve, run together in the IAC packaged in dura mater.
Huseyin Isildak +8 more
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Cochlear nerve fiber responses: Distribution along the cochlear partition
The Journal of the Acoustical Society of America, 1975Fourier analysis of discharge patterns in response to sinusoidal acoustic stimulation provides a consistent and repeatable measure of response phase and amplitude. The distribution of the fundamental components of response for large populations of fibers as a function of their characteristic frequency provides a link between the spatiotemporal ...
Russell R. Pfeiffer, Duck O. Kim
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Deafness in cochlear and auditory nerve disorders
2015Sensorineural hearing loss is the most common type of hearing impairment worldwide. It arises as a consequence of damage to the cochlea or auditory nerve, and several structures are often affected simultaneously. There are many causes, including genetic mutations affecting the structures of the inner ear, and environmental insults such as noise ...
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Cochlear Nerve Aplasia and Hypoplasia: Predictors of Cochlear Implant Success
Otolaryngology Head & Neck Surgery, 2017K. Peng +4 more
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The gut metabolite indole-3 propionate promotes nerve regeneration and repair
Nature, 2022, Guiping Kong, Luming Zhou
exaly