Classification and Current Management of Inner Ear Malformations

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Classification and Current Management of Inner Ear Malformations

Morphologically congenital sensorineural hearing loss can be investigated under two categories. The majority of congenital hearing loss causes (80%) are membranous malformations. Here, the pathology involves inner ear hair cells. There is no gross bony abnormality and, therefore, in these cases high-resolution computerized tomography and magnetic resonance imaging of the temporal bone reveal no...

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CLASSIFICATION OF CONGENITAL MIDDLE AND EXTERNAL EAR MALFORMATIONS: CT STUDY

The authors used high-resolution computed tomography (HRCT) for studying 52 congenitally malformed ears in 45 children between five and 10 years of age. In six children the malformations were bilateral. The malformations clinically manifested as microtia, atresia of the external auditory canal and conductive deafness. Analyzing anatomical details and pathological changes on HRCT axial sec...

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classification of congenital middle and external ear malformations: ct study

the authors used high-resolution computed tomography (hrct) for studying 52 congenitally malformed ears in 45 children between five and 10 years of age. in six children the malformations were bilateral. the malformations clinically manifested as microtia, atresia of the external auditory canal and conductive deafness. analyzing anatomical details and pathological changes on hrct axial sections ...

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Classification and diagnosis of ear malformations

In the ENT region 50% of the malformations affect the ear. Malformations of the outer and middle ear are predominantly unilateral (ca. 70-90%) and mostly involve the right ear. Inner ear malformations can be unilateral or bilateral. The incidence of ear malformations is approximately 1 in 3800 newborns. Ear malformations may be genetic (associated with syndromes or not, with family history, spo...

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"cochlear implantation in patients with inner ear malformations"

performing cochlear implantation in patients with inner ear malformation has always been a matter of dispute. this study was designed to analyze the operative findings,complications, and postoperative performance of patients with inner ear anomalies who underwent cochlear implantation. six patients with inner ear malformations underwent implantation in our academic tertiary referral center from...

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ژورنال

عنوان ژورنال: Balkan Medical Journal

سال: 2017

ISSN: 2146-3123,2146-3131

DOI: 10.4274/balkanmedj.2017.0367