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KMID : 0361019950380101593
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Korean Journal of Otolaryngology - Head and Neck Surgery
1995 Volume.38 No. 10 p.1593 ~ p.1596
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A Case of Congenital Cochlear Aplasia with Lateral Semicircular Canal Dysplasia
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백승만
장승호/홍성률/한병상
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Abstract
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Cochlear aplasia of inner ear is rare congenital deformity. In recent years, high resolution computed tomograms are helpful in identifying inner ear anomalies, especially in patients with sensorineural hearing loss.
The authors experienced a case of cochlear aplasia with lateral semicircular canal dysplasia suffering from unilateral hearing impairment since 9 years old. On neurotologic examination, anomalous side ear was deaf and no response to vestibular
function
test.
But middle ear cavity and ossicles were normally developed on radiologic examination. (Korean J Otolaryngol 38:10, 1995)
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FullTexts / Linksout information
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