側頭骨骨折による伝音性難聴と顔面神経麻痺の手術

概要

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Patients complaining of hearing loss and facial palsy secondary to longitudinal temporal bone fracture were treated surgically. Dislocation of the ossicles and compression of the facial nerve by fractured EAC wall were noted during the surgery. The impairments of the patients were well controlled by tympanoplasty and facial nerve decompression. Earlier surgery for better result was recommended.The cases described here presented high tone sensory neural hearing loss in association with conductive loss. The effect of a head blow on the development of hearing loss was further discussed.
社団法人日本耳鼻咽喉科学会の論文