Results 11 to 20 of about 162,744 (333)

Retained Cotton Bud-induced Severe Otitis Externa That Mimics Malignant Otitis Externa [PDF]

open access: yesInternational Journal of Gerontology, 2015
The potential complications of cotton bud use are not well known in the elderly population. Here, we presented a case of cotton bud misuse. An elderly man who had long-standing diabetes mellitus, chronic otorrhea, and right-sided otalgia was poorly ...
Hyung Chae Yang   +2 more
doaj   +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

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

The Human Ear Canal

open access: yesArchives of Dermatology, 1958
Includes bibliography. ; Mode of access: Internet.
Walter B. Shelley, Eldon T. Perry
openaire   +3 more sources

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   +4 more sources

The shape of the ear canal [PDF]

open access: yesPhysics Letters A, 2006
It is proved that the measurement of the acoustic pressure on the ear membrane allows one to determine the shape of the ear $ uniquely.
openaire   +2 more sources

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

Capillary Hemangioma as an Unexpected Pathology in the External Auditory Canal [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2022
Introduction:Hemangiomas are benign vascular lesions frequently observed in infancy and childhood. Case Report:A 14-year-old boy was referred to the hospital with a left-sided ear canal mass and hearing impairment.
Behrouz Barati   +2 more
doaj   +1 more source

The Effect of Ear Canal Orientation on Tympanic Membrane Motion and the Sound Field Near the Tympanic Membrane [PDF]

open access: yes, 2015
The contribution of human ear canal orientation to tympanic membrane (TM) surface motion and sound pressure distribution near the TM surface is investigated by using an artificial ear canal (aEC) similar in dimensions to the natural human ear canal.
Cheng, Jeffrey Tao   +4 more
core   +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

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