Results 21 to 30 of about 52,241 (298)

Malignant Mucosal Melanoma of the Eustachian Tube With Extension Into the Ipsilateral External Ear Canal: A Case Report and Review of the Literature

open access: yesEar, Nose & Throat Journal, 2021
Mucosal melanoma arising in the middle ear or eustachian tube is uncommon. We present a patient with hearing loss and otalgia found to have mucosal melanoma which occurred in the eustachian tube with extension into the middle ear cavity and external ear ...
Lifeng Li MD   +2 more
doaj   +1 more source

Application of high resolution computer tomography in external ear canal cholesteatoma diagnosis

open access: yesJournal of Otology, 2018
Objective: To evaluate High Resolution Computer Tomography (HRCT) in the diagnosis of external ear canal cholesteatoma. Methods: In this retrospective study, HRCTs of 27 patients with external ear canal cholesteatoma were reviewed.
Yubin Chen, Peng Li
doaj   +1 more source

Spinning FlexHD canaloplasty following parotidectomy: A case report

open access: yesOtolaryngology Case Reports, 2020
The common method of external auditory canal (EAC) reconstruction is using a split thickness skin graft. We describe a case of a unique method of ear canal reconstruction using a spinning FlexHD graft.
Peter K. Firouzbakht   +3 more
doaj   +1 more source

Diseases of the Ear Canal

open access: yesVeterinary Clinics of North America: Small Animal Practice, 1994
Otitis externa can be a complicated and difficult disease to diagnose and treat. Because of the unique physiology of the ear canal and common pathophysiology of otitis externa regardless of the underlying cause, the clinician must rely on history, dermatologic examination, and ancillary tests to determine the cause and appropriate therapy for a ...
From the Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, Gainesville, Florida ( host institution )   +1 more
openaire   +3 more sources

External auditory canal reconstruction with inferior pedicled square screw flap from the preauricular area after resection of external auditory canal cancer

open access: yesLaryngoscope Investigative Otolaryngology, 2021
Background The postoperative reconstruction of ear canal cancer with a local flap such as the snail flap technique has been reported for cases with few tissue defects.
Utaro Anazawa   +5 more
doaj   +1 more source

Prevalence of ear cleaning and its characteristic physical findings in patients visiting tertiary care center in Bhutan

open access: yesBhutan Health Journal, 2018
Introduction: Many studies have been done on prevalence and complications of ear bud across the globe but very few talk about the characteristics physical findings associated with ear cleaning.
Tika Ram Adhikari, Sonam Jamtsho
doaj   +1 more source

Comparison of auditory brainstem response peak measures using ear lobe, mastoid, and custom ear canal reference electrodes

open access: yesAudiology Research, 2012
Auditory brainstem response (ABR) peak measures were compared for a custom ear canal electrode and traditional mastoid and ear lobe reference electrode sites with the assumption that the ear canal electrode would yield larger Wave I amplitudes.
Samuel R. Atcherson   +3 more
doaj   +1 more source

Inner ear morphology in the Atlantic molly Poecilia mexicana [PDF]

open access: yes, 2011
Fishes show an amazing diversity in hearing abilities, inner ear structures, and otolith morphology. Inner ear morphology, however, has not yet been investigated in detail in any member of the diverse order Cyprinodontiformes.
Plath, Martin   +2 more
core   +1 more source

Habituation of changed acoustics properties after canal wall down mastoidectomy

open access: yes, 2022
Purpose: Our objective is to evaluate the effect of habituation on the altered ear canal acoustics after canal wall down mastoidectomy. Methods: A total of 11 participants with single sided dry cavities and normal contralateral ear canals with normal ...
Brienesse, P.   +4 more
core   +1 more source

Supplemental Material, sj-pdf-2-ear-10.1177_01455613211042449 - Clinical Approaches to External Auditory Canal Hemangiomas: A Systematic Review

open access: yes, 2021
Supplemental Material, sj-pdf-2-ear-10.1177_01455613211042449 for Clinical Approaches to External Auditory Canal Hemangiomas: A Systematic Review by Afrah Alshalan, Tawfiq Khurayzi, Majed Assiri and Abdulrahman Alsanosi in Ear, Nose & Throat ...
Majed Assiri (11330004)   +3 more
core   +1 more source

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