Prognostic factors of chronic otitis Part 3 - Postoperative factors

Abstract

The retrospective study in 155 patients surgically treated for chronic otitis media followed and statistically evaluated the state of hearing before and after the operation according to individual postoperative observed symptoms.

Keywords

• chronic middle ear inflammation
• auditory threshold
• secretion from ear
• trepanation cavity
• complication
• statistics
• prognostic factors