| pubmed-article:2921551 | pubmed:abstractText | Fifteen 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. | lld:pubmed |
