Transcript Complications

Nose
Macewe
n’s
triangle
Head
Complications:
Hemorrhage .
Dissectional.
Temporal line.
Meninge.
sinodural angle.
Sigmoid sinus.
Destruction of posterior canal wall.
Perforation of posterior canal wall.
Mastoid tip
Emissary vein
Feet
Occiput
Complications:
Failing to identify:
Korner’s septom.
Anrum.
Tegmen plate .
Destruction of posterior canal wall.
Perforation of posterior canal wall.
Tegmen plate
Mastoid tip
Complications:
Failing to identify :
Digastric ridge.
Falopian’s Canals.
Tegmen plate .
Destruction of posterior canal wall.
Perforation of posterior canal wall.
Complications:
Unable to recognize of:
Digastric ridge.
Falopian’s Canals.
Tegmen plate .
Retrofacial area.
Antrotomy complications :
1 - Posterior Canal wall
2 - Lateral semicircular canal
3- Tegmen Plate
4 - Fossa Incudis and Incus
5 - Posterior S C C
Landmarks :
1 - Tegmen tympani
2 – Incus
3 - Lateral semicircular canal
4 - Malleus
5 - Facial nerve
Tympanoplasty Complications:
Unable to recognize of:
Digastric ridge.
Falopian’s Canals.
Tegmen plate .
Retrofacial area.
Landmarks :
1 - Posterior Canal wall
2 - Lateral semicircular canal
3 - Lateral semicircular canal
4 - Fossa Incudis and Incus
5 - Pyramidal Genu of VII N
6 - Facial recess cells !
Landmarks :
123456-
Facial nerve
Chorda tympani
Lateral semicircular canal
Fossa Incudis and Incus
Pyramidal Genu of VII N
Stapes
Landmarks :
1123458-
Posterior canal wall
Facial nerve
Incus
Tegmen tympani
Sigmoid sinus
Sinodural angle
LSCC
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Bleeding or infection in the ear or in the wound
Failure of the repair. Persistence of the tympanic membrane perforation
may occur and may require further surgery
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Recurrence of the tympanic membrane perforation may occur and may
require further surgery
Ringing (tinnitus) or dizziness may occur and may be temporary
permanent
Failure to improve hearing. An improvement in hearing may not be
apparent despite the surgery being successful in repairing the hole
Altered sensation of taste may occasionally occur
Intracranial complications are rare
Partial loss of hearing or total loss of hearing may rarely occur
Temporary loss of sensation to pinna.
Temporary or permanent paralysis of the muscles of the face may rarely
occur
Abnormal scar tissue formation. This may result in a thickened, wide red
scar which may require further surgery
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