prov:value
| - Also of use in practicing the present invention are materials, such as collagen and gelatin, which have been widely used on implantable devices, such as textile grafts (see, for example, Hoffman, et al., U.S. Pat. No. 4,842,575, which issued on Jun. 27, 1989 and U.S. Pat. No. 5,034,265, which issued on Jul. 23, 1991), but which have not been utilized as components of adherent coatings for periadve
|