The invention features methods of making hydrogel constructs that can be used to repair perforations in tympanic membranes, the hydrogel constructs themselves, and methods of repair.
申请公布号
US2007082052(A1)
申请公布日期
2007.04.12
申请号
US20060475324
申请日期
2006.06.26
申请人
发明人
BONASSAR LAWRENCE J.;MEGERIAN CLIFF;BEANE RICHARD M.