A Comparative study of the techniques of Myringoplasty - Overlay Underlay & Interlay

Abstract

A St udy on T he Role of Sept oplast y in Tubot ympanic Diseases And It s Out comes IOSR JDMS Hearing evaluat ion aft er successful myringoplast y Mohammed R Dawood Out come of myringoplast y in dry and wet ear-a comparat ive st udy IOSR Journals Download a PDF Pack of t he best relat ed papers  Abstract Background: Myringoplasty is a surgical technique used to restore the integrity of tympanic membrane and to improve hearing level. Objective: To compare the three surgical modalities for Myringoplasty-Overlay, Underlay and Interlay in cases of Chronic Suppurative Otitis Media with Inactive Mucosal Disease in large central perforation. Result: Maximum number of graft rejection were observed in Overlay 5/30 and minimum in Interlay 2/30. Post operatively after 16 weeks mean air bone gap was maximum reduced in Interlay and minimum in Overlay Myringoplasty. Conclusion: The present study showed that Interlay technique had a better graft take and hearing improvement in large central perforation of Chronic Suppurative Otitis Media.