From: Canal wall down mastoidectomy: A long term commitment to the outpatients?
DIAGNOSIS | OCCURRENCE |
---|---|
Discharging cavity | 7 |
Residual/recurrent cholesteatoma | 5 |
Granulations | 5 |
Residual perforation | 4 |
Small meatus | 3 |
High facial ridge | 2 |
Sensorineural Hearing loss | 1 |