Results 51 to 60 of about 79,097 (198)

Congenital Auditory Atresia and Malleus Incus Deformity

open access: yesArchives of Basic and Clinical Research
External auditory canal atresia, or congenital auditory atresia, is a birth disease marked by underdevelopment of the external auditory canal. This condition frequently leads to abnormalities in the auricle and middle ear structures, and occasionally ...
Barış İrgül   +2 more
doaj   +1 more source

Canal cholesteatoma in canal stenosis: a case report

open access: yesJournal of Health Sciences, 2019
Purpose : We present a-12-year old female with canal stenosis and canal cholesteatoma. We discuss the clinical, radiological and treatment option for canal cholesteatoma in canal stenosis Discussion : Congenital canal atresia is a failure of the
Asma Abdullah   +3 more
doaj   +1 more source

Evaluation of 4 Outcomes Measures in Microtia Treatment: Exposures, Infections, Aesthetics, and Psychosocial Ramifications. [PDF]

open access: yes, 2017
BackgroundIn craniofacial microsomia, microtia and canal atresia pose formidable reconstructive challenges. We review our institutional experience in treating microtia and atresia to identify variables associated with 4 outcomes measures: complications ...
Bradley, James P   +7 more
core  

Estimating the risk of adverse birth outcomes in pregnant women undergoing non-obstetric surgery using routinely collected NHS data: an observational study [PDF]

open access: yes, 2016
Background: Previous research suggests that non-obstetric surgery is carried out in 1 – 2% of all pregnancies. However, there is limited evidence quantifying the associated risks.
Aylin, P   +6 more
core   +1 more source

Computer Aided Modeling of Human Mastoid Cavity Biomechanics Using Finite Element Analysis

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
The aim of the present study was to analyze the human mastoid cavity on sound transmission using finite element method. Pressure distributions in the external ear canal and middle ear cavity at different frequencies were demonstrated. Our results showed
Chou Yuan-Fang   +5 more
doaj  

A Comparative Analysis of Bacterial Growth with Earphone Use [PDF]

open access: yes, 2008
Background: Recently the worldwide usage of earphones has increased especially among the school and college students who have a high rate of sharing among them.
Bairy, Indira   +4 more
core   +1 more source

A Case of Monostotic Fibrous Dysplasia of the Temporal Bone Asso­ciated with Epileptic Seizure [PDF]

open access: yes, 1982
An 11-year-old male with monostotic fibrous dysplasia of the left temporal bone was reported. At the age of seven years, the patient began having epileptic attacks, and a bony swelling of the left temporal region was noticed by his mother ...
Inokuchi, Ikuo   +4 more
core   +1 more source

A Child Presenting with a Bullet in the Middle Ear: Case Report

open access: yesClinical Medicine Insights: Case Reports, 2012
Introduction Foreign bodies in the external auditory canal are common in both adults and children. Removal of the foreign body requires skill, but is usually successfully performed in the emergency department. We report a case of a child with a bullet in
Patorn Piromchai   +3 more
doaj   +1 more source

The external ear canal of cetaceans, vestigial or not? [PDF]

open access: yes, 2014
Cetaceans descend from land mammals. Consequently, their hearing apparatus basically consists of the same anatomical components. Whales, as land mammals, feature an outer, middle and inner ear.
Cornillie, Pieter   +3 more
core   +1 more source

Fungal flora in external ear canal in chronic otitis media

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2014
Background and Objective: Fungal ear infection is common diseases in tropical areas with manifestation of acute and chronic clinical symptoms in external ear canal.
Ebrahimzadeh A, Mousavi M
doaj  

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