Abstract :
Biomaterials have been evolving for a number of decades, and it is about time that better categorizations of biocompatibility were devised to describe them. At least that is the view of Buddy Ratner, professor of bioengineering and chemical engineering, and Michael L. and Myrna Darland Endowed Chair in Technology Commercialization at the University of Washington, as well as director of University of Washington Engineered Biomaterials (UWEB), the university´s engineered biomaterials program.