Inflammatory chronic otitis media and the anterior epitympanic recess.

Objective: To demonstrate the important role of the anterior epitympanic recess (AER) in the surgery of noncholesteatomateous chronic inflammatory middle ear disorders. To establish selective criteria as to the indication of surgical intervention on the AER, aiming to create a permanent anterior aeration pathway for the attic. In addition, to point out the mandatory role of preoperative temporal bone computed tomography (CT) demonstrating whether the AER is involved and thus contributing, within the clinical context, to the indication for this surgery and its appropriate approach.