Repair of tympanic membrane perforations using hyaluronic acid: An alternative to myringoplasty

Abstract

AbstractFifteen dry, small or medium-sized tympanic membrane perforations were treated by local application of 1 per cent hyaluronic acid after excision of the perforation rim. The duration of the perforations ranged from two months to ten years. Fourteen of the perforations were covered within 15±7.4 (S. D.) days and 5 ± 2.4 (S.D.) applications were needed to achieve closure. Hyaluronic acid treatment of dry tympanic membrane perforations not exceeding one quadrant seems to be an alternative to surgical myringoplasty.