Results 51 to 60 of about 808,804 (186)

Identification and characterisation of gene regulation by the POU4F3 (BRN-3C) transcription factor in the inner ear [PDF]

open access: yes, 2010
Hair cells are the mechanosensory cells of the inner ear whose loss causes irreversible hearing loss in mammals. POU4F3, a POU-domain transcription factor, is only expressed in hair cells in the inner ear and is essential for hair cell terminal ...
Tornari, C.
core  

Predictive Value of 3D Radiological Segmentation and Anatomical Parameters for Cochlear Implantation Electrode Insertion Depth Based on a Large Sample of Patients with Inner Ear Malformations

open access: yesJournal of Otology
ObjectiveThe aims of this study were to investigate the clinical applicability of 3D segmentation in measuring cochlear anatomical parameters, explore factors that influence the insertion angle of cochlear implant electrodes in patients with inner ear ...
Shujin Xue   +6 more
doaj   +1 more source

Planning of tunnel-based robotic access to the inner ear [PDF]

open access: yes, 2021
A new planning strategy for tunnel-based robotic access to the inner ear is proposed based on the study of three- dimensional models of the middle and inner ear anatomy.
O'Toole Bom Braga, Gabriela   +4 more
core   +1 more source

Classification and Current Management of Inner Ear Malformations

open access: yesBalkan Medical Journal, 2017
Morphologically congenital sensorineural hearing loss can be investigated under two categories. The majority of congenital hearing loss causes (80%) are membranous malformations. Here, the pathology involves inner ear hair cells. There is no gross bony abnormality and, therefore, in these cases high-resolution computerized tomography and magnetic ...
SENNAROĞLU, Levent   +1 more
openaire   +5 more sources

Effects of cochlear implantation on auditory temporal processing in single-sided deafness: a report of two cases

open access: yesThe Egyptian Journal of Otolaryngology, 2023
Background Individuals with single-sided deafness have difficulty understanding speech in noise and determining sound direction in their daily lives. Cochlear implantation, a globally accepted rehabilitation method, has recently become used in Turkey in ...
Birgul Gumus   +2 more
doaj   +1 more source

CT images of inner ear malformation in Tibetan patients with hearing impairment.

open access: yes, 2013
a. incomplete partition type I b. common cavity deforrmity c. malformation of inner ears including cochlea,vestibular and semicircular canals d. malformation of cochlea and enlargement of internal auditory canals e.
Yueshuai Song (331166)   +10 more
core   +1 more source

Bilateral cochlear implantation in children with common cavity

open access: yesActa Oto-Laryngologica Case Reports, 2020
Objective A child with severe sensorineural hearing loss due to congenital malformation of the inner ear may benefit from cochlear implantation. However, surgery is usually difficult for a surgeon due to anatomical variability; hearing benefit is ...
Milan Urík   +5 more
doaj   +1 more source

Unilateral Horizontal Semicircular Canal Malformation Causing Recurrent Vertigo

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2018
A 62-year-old man consulted for recurrent episodes of vertigo lasting from seconds to several minutes. The vertigo was variably described as spinning, lateral swaying, and a feeling of being “unsure of his position in space.” These episodes were noted to
Nathaniel W. Yang
doaj   +1 more source

"COCHLEAR IMPLANTATION IN PATIENTS WITH INNER EAR MALFORMATIONS" [PDF]

open access: yesActa Medica Iranica, 2004
Performing cochlear implantation in patients with inner ear malformation has always been a matter of dispute. This study was designed to analyze the operative findings,complications, and postoperative performance of patients with inner ear anomalies who ...
P. Borghei S. Abdi   +2 more
doaj   +2 more sources

Inner-ear malformations as a cause of single-sided deafness.

open access: yes, 2020
Objective To determine the prevalence and distribution of inner-ear malformations in congenital single-sided deafness cases, as details of malformation type are crucial for disease prognosis and management.
Sennaroglu, LEVENT   +6 more
core   +1 more source

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