Results 11 to 20 of about 513,354 (355)

Capillary hemangioma of tympanic cleft [PDF]

open access: yesOnline Journal of Health & Allied Sciences, 2009
We present an extensive capillary hemangioma of right ear in an 11-year-old child involving external auditory canal, middle ear and mastoid. Patient was presented with chronic purulent discharge and aural mass in right ear. The Computarize tomography (CT)
Rakesh Kumar Singh   +3 more
doaj   +2 more sources

Anatomy and Development of the Mammalian External Auditory Canal: Implications for Understanding Canal Disease and Deformity

open access: yesFrontiers in Cell and Developmental Biology, 2021
The mammalian ear is made up of three parts (the outer, middle, and inner ear), which work together to transmit sound waves into neuronal signals perceived by our auditory cortex as sound.
Mona Mozaffari   +2 more
doaj   +1 more source

Ear morphology and morphometry as potential forensic tools for identification of the Hausa, Igbo and Yoruba populations of Nigeria

open access: yesBulletin of the National Research Centre, 2021
Background The human external ear is unique in every individual in terms of shape, size and dimension making it suitable in forensic anthropology for sex estimation and personal identification purposes.
Samson Taiwo Fakorede   +4 more
doaj   +1 more source

Myringotomy in dogs: Contamination rate from the external ear canal - a pilot study

open access: yesVeterinary and Animal Science, 2020
Myringotomy for sample collection from the middle ear cavity for cytology and bacterial culture is considered a routine method to diagnose otitis media in dogs.
E. Reinbacher   +4 more
doaj   +1 more source

Stature Estimation from the Right External Ear of Undergraduate Students in South-East Nigeria

open access: yesSoutheastern European Medical Journal, 2020
Background: Ethnicity, stature and gender influence the anthropometric characteristics of the right ear, thus creating variations which are helpful for sex identification and medico-legal purposes in forensic examinations.
Sophia Chinenye Nwankwo   +1 more
doaj   +1 more source

Descriptive study of goat external and middle ear through computed tomography and endoscopic evaluation, compared with the human ear

open access: yesBrazilian Journal of Otorhinolaryngology, 2023
Objective: To describe the external and middle ear of goats, using computed tomography and endoscopic dissection, comparing them with the anatomy of the human ear, aiming to evaluate the viability of this animal model for training in otological ...
Larissa Leal Coutinho   +4 more
doaj   +1 more source

MANAGEMENT OF BILATERAL IDIOPATHIC CHOLESTEATOMA OF THE EXTERNAL AUDITORY CANAL: A CASE REPORT [PDF]

open access: yesEuromediterranean Biomedical Journal, 2023
Cholesteatoma of the external auditory canal is an extremely uncommon pathology that has an incidence of 0.1% in the world population. Generally, cholesteatoma presents in a unilateral form with accumulation of epidermal deposits.
Francesco Gazia
doaj   +1 more source

Otorrhagia bleeding due to leech bite

open access: yesAdvanced Biomedical Research, 2012
Leeches are blood-sucking hermaphroditic parasites that attach to vertebrate hosts, bite through the skin, and suck out blood. When leeches feed, they secrete an anticoagulant (hirudin), which helps them get a full meal of blood. This is the first report
Narges Askari, Afrooz Eshaghian
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

Association among the morphological characteristics of the human ear – An approach towards forensic identification

open access: yesForensic Science International: Reports, 2022
Introduction and objectives: The human external ear has intricate anatomy due to the presence of elevated and depressed structures which form the morphological characteristics of the external ear.
Deepika Rani   +2 more
doaj   +1 more source

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