Korean J Otolaryngol-Head Neck Surg.
2003 Dec;46(12):1077-1079.
Conductive Hearing Loss with Intact Tympanic Membrane: Two Cases of Fibrous Change of the Ossicles
- Affiliations
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- 1Department of Otolaryngology, College of Medicine, Gyeongsang National University, Jinju, Korea. skahn@gshp.gsnu.ac.kr
Abstract
- In general, causes of conductive hearing loss with the intact tympanic membrane and external auditory canal are known as congenital anomaly of the ossicular chain, otosclerosis, and head trauma-induced ossicular discontinuity. But it may also occur due to fibrotic change by potential inflammation of the ossicular chain as a result of otitis media in the infancy or childhood. We report two cases of fibrous change of the ossicles by probable middle ear inflammation with a review of the related literature.