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Worksheetscom Quiz
Total questions: 10
Worksheet time: 2mins
Features of Tubotympanic com are all except
Also known as Safe type
Involves pars tensa
Involves pars flaccida
Permanent central perforation is present
Hearing loss in complete fixation of foot plate of stapes is approx
40dB
10-40dB
60dB
10dB
Most common Autograft that is used in Tympanoplasty
(a)
Columella tympanoplasty is other name for ____ Tympanoplasty.
Type 1
Type 2
Type3
Type 4
Graft covers the lateral semicircular canal in ___ type of tympanoplasty
Type 4
Type 5
Type 3
Type 2
All are features of TB COM except
Painful ear discharge
Pale granulations +
Multiple perforation on TM
Foul smelling discharge
Identify the type of perforation in picture
Attic
Marginal
Central
Most common ossicle necrosed in COM is
Foot plate of stapes
Posterior crura of stapes
Handle of malleus
Lenticular process of incus
Focal length of microscope used in ear surgeries is
300mm
250mm
400mm
500mm
Name the instrument
(a)
