Bilateral Conductive Hearing Impairment With Hyperostosis of the Temporal Bone - Archives of Otolaryngology

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Bilateral Conductive Hearing Impairment With Hyperostosis of the Temporal Bone Archives of Otolaryngology A CT scan of the temporal bones was performed (Figure 2). Generalized hyperostosis of the skull and petrous bones, which had caused narrowing of the internal auditory canals, was detected. Appositional bone growth of the middle ear walls led to a ...