Otology — Flashcards

Stapedial reflex is _____ in Meniere's disease but absent in acoustic neuroma

Removal of disease from the middle ear and reconstruction of hearing with or without _____ is referred to as Tympanoplasty

_____ and microcatheter devices are used to deliver gentamicin in chemical labyrinthectomy

In serous otitis media, a _____ incision is made in the anteroinferior quadrant of the tympanic membrane.

Hint: shape

_____ classification is used to classify tympanoplasty.

Boundaries of cortical mastoidectomy, also called as triangle of _____ are: - Dural/Tegmen plate superiorly - Sigmoid sinus plate posteriorly - Posterior bony external auditory canal wall anteriorly

_____lateral conductive type of hearing loss is seen in otosclerosis

_____ test is a tuning fork test done to confirm otosclerosis in the old days.

_____ classification of anatomical defects in the ossicular chain is based on the presence or absence of handle of malleus and stapes suprastructure.

_____ test combined with electrocochleography (ratio of SP: AP> 45%) is diagnostic of Menieres disease.