Document Type : Research Article
Abstract
Chronic otitis media is a mucoperiosteal chronic inflammation in the middle ear
cleft which is associated with perforation of the tympanic membrane, ear
discharge and hearing impairment. The main goal of tympanoplasty is the
reconstruction of the tympanic membrane and closure of a perforation that has
been impaired by chronic ear diseases with or without trying to improve the
hearing mechanism.
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