Normal Hearing after Trauma with Completely Ectopic Incus How Possible?

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Normal hearing after trauma with completely ectopic incus -- how possible?.

OBJECTIVES To report the rare case of a patient with complete incus dislocation after trauma showing normal hearing. METHODOLOGY Physical examination, audiometry, CT of temporal bone, and detection during operation. RESULTS The incus had become remotely located in the mastoid cavity, but the patient showed normal hearing because fibrous connections had preserved bony continuity. CONCLUSIO...

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