Search results with tag "A guide to tympanometry"

A Guide to Tympanometry - University of Oregon

tympanic membrane perforation, or debris within the external ear canal (cerumen). With the third pattern, a “Type C” curve (figure 7), peak compliance is significantly below zero (usually less than -200), indicating negative pressure (sub-atmospheric) within the middle ear space. This finding is suggestive of Eustachian tube

  Guide, Bride, Tympanometry, A guide to tympanometry