Mastoidectomy — Flashcards

_____ is used for removal of bony septa and granulations in mastoid surgery.

The surgery done to widen the cartilaginous part of the external auditory canal is _____.

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

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

Type _____ tympanoplasty is done when malleus and incus are absent

_____ is the treatment of choice for atticoantral CSOM.

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

Hint: shape

The following instrument is: _____

_____ retractor is used for endaural approach for ear surgery

The following instrument is: _____