Results 71 to 80 of about 799,458 (251)

HUBUNGAN POLA PERILAKU BERSIH TELINGA DENGAN KEJADIAN OTITIS EKSTERNA PADA PEKERJA PABRIK PT WIJAYA KARYA BETON PASURUAN [PDF]

open access: yes
Ear cleaning behavior patterns are procedures carried out to clean dirt or foreign objects in the ear. Cleaning the ears too often and using tools such as cotton buds can damage the lining of the ear canal, triggering otitis externa.
Fadhilah, Almira rahma
core  

Inner ear ossification and mineralization kinetics in human embryonic development - microtomographic and histomorphological study. [PDF]

open access: yes, 2017
Little is known about middle and inner ear development during the second and third parts of human fetal life. Using ultra-high resolution Microcomputed Tomography coupled with bone histology, we performed the first quantitative middle and inner ear ...
Courbon, G.   +5 more
core   +1 more source

Self-injury in schizophrenia as predisposing factor for otomycosis

open access: yesMedical Mycology Case Reports, 2018
Ear self-mutilation have been reported in schizophrenia, Mechanical damages to the auditory canal, like cleaning ear with hard and unsterile objects are predisposing factors of otomycosis.We present a case of repeated self-induced auricular trauma in ...
Merad Yassine, Adjmi-Hamoudi Haiet
doaj   +1 more source

Influence of exostoses on ear sound transfer function [PDF]

open access: yes, 2014
Exostózy jsou povrchové kostní výrůstky v zevním zvukovodu lidského ucha. Hlavním úkolem diplomové práce je zjistit, jaký vliv může mít zúžení zevního zvukovodu exostózami na mechanický přenos zvuku do vnitřního ucha.
Vališová, Šárka
core  

Stretching stenoses of the external auditory canal: a report of four cases and brief review of the literature [PDF]

open access: yes, 2015
Acquired stenosis of the external auditory canal may be caused by a variety of insults, all sharing a common pathogenesis, namely a cascade of inflammatory changes leading to medial canal fibrosis.
Boscolo Nata, F   +3 more
core   +1 more source

First Natural Endocranial Cast of a Fossil Snake (Cretaceous of Patagonia, Argentina) [PDF]

open access: yes, 2017
In this study, we describe a natural endocranial cast included in a partially preserved medium‐sized skull of the Upper Cretaceous South American snake Dinilysia patagonica.
Albino, Adriana Maria   +3 more
core   +2 more sources

Objective preclinical measures for bone conduction implants

open access: yesFrontiers in Neuroscience
The study evaluates the accuracy of predicting intracochlear pressure during bone conduction stimulation using promontory velocity and ear canal pressure, as less invasive alternatives to intracochlear pressure.
Irina Wils   +10 more
doaj   +1 more source

A case of human acute otoacariasis caused by Rhizoglyphus sp, the first report from Iran

open access: yesJournal of Acute Disease, 2018
Otoacariasis is the presence of ticks and mites in the auditory canal. A 50-year-old Iranian man was subjected at the an ear, nose, and throat clinic at Rouhani Hospital in Babol with complaint of left ear pain.
Keivan Kiakojouri   +5 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

Ramsay Hunt syndrome a case report and review of literature [PDF]

open access: yes, 2013
This is a case report of a rather rare disorder i.e. Ramsay Hunt syndrome.  This is caused by Varicella zoster infections involving geniculate ganglion of facial nerve.  This syndrome is manifested by the presence of blebs in the external auditory canal,
Thiagarajan, Balasubramanian
core   +1 more source

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