Results 41 to 50 of about 39,113 (258)

Ear, nose and throat injuries at Bugando Medical Centre in northwestern Tanzania: a five-year prospective review of 456 cases. [PDF]

open access: yes, 2013
Injuries to the ear, nose and throat (ENT) regions are not uncommon in clinical practice and constitute a significant cause of morbidity and mortality in our setting. There is dearth of literature on this subject in our environment.
BC Okoye   +20 more
core   +2 more sources

Computed tomographic morphometry of tympanic bulla shape and position in brachycephalic and mesaticephalic dog breeds [PDF]

open access: yes, 2017
Anatomic variations in skull morphology have been previously described for brachycephalic dogs; however there is little published information on interbreed variations in tympanic bulla morphology.
Barthez   +19 more
core   +1 more source

Capillary hemangioma of tympanic cleft [PDF]

open access: yes, 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)
Bhandary, Sangita   +3 more
core   +1 more source

Biomechanics of hearing in katydids [PDF]

open access: yes, 2014
Animals have evolved a vast diversity of mechanisms to detect sounds. Auditory organs are used to detect intraspecific communicative signals and environmental sounds relevant to survival.
Montealegre-Z, Fernando, Robert, Daniel
core   +1 more source

Graft thickness assessment for surgery of retraction pocket of the middle ear based on finiteele ment analysis of eigenfrequencies of the eardrum oscillating system

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2018
The aim of this study is to formulate recommendations for surgery of retraction pocket of the tympanic membrane and improving of hearing. Finite-element analysis of the eigenfrequencies of the oscillatory systems for normal middle ear, middle ear with ...
Gennadi I. Mikhasev   +5 more
doaj  

ENDOSCOPIC TYPMPANOMASTOID EXPLORATION [FUNCTIONAL ENDOSCOPIC EAR SURGERY-FEES] [PDF]

open access: yes, 2012
Tympano mastoidectomy is usually performed using operating microscope. This study reports a case series of tympanomastoidectomy which was performed using an endoscope.Endoscopic Tympanomastoidectomy for atticoantral type of CSOM is an excellent technique 
Kumar, Sanjay   +2 more
core   +1 more source

Development of brainstem-evoked responses in congenital auditory deprivation [PDF]

open access: yes, 2012
To compare the development of the auditory system in hearing and completely acoustically deprived animals, naive congenitally deaf white cats (CDCs) and hearing controls (HCs) were investigated at different developmental stages from birth till adulthood.
Hartmann, Rainer   +4 more
core   +4 more sources

Tick on the tympanic membrane

open access: yesMedicinski pregled, 2014
Introduction. Different foreign bodies can reach the lumen of the external auditory canal. Clinical presence of the foreign bodies depends on the nature of the foreign body, localization, morphological features, and the presence of pathological process. Case Report.
Srbislav Blažić   +4 more
openaire   +4 more sources

Feline vestibular disorders. Part II: diagnostic approach and differential diagnosis. [PDF]

open access: yes, 1999
Results of a neurological examination usually permit localisation of a vestibular disorder to either the central or peripheral parts of the vestibular system. Many different disorders located in the same part of the vestibular system will produce similar
LeCouteur, RA, Vernau, KM
core  

Hearing impairment in Stickler syndrome: a systematic review [PDF]

open access: yes, 2012
BACKGROUND: Stickler syndrome is a connective tissue disorder characterized by ocular, skeletal, orofacial and auditory defects. It is caused by mutations in different collagen genes, namely COL2A1, COL11A1 and COL11A2 (autosomal dominant inheritance ...
Acke, Frederic   +3 more
core   +2 more sources

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