Denton Cooley 1960s. He and his colleagues worked on developing new artificial heart valves from 1962 to 1967; during that period, mortality for heart valve transplants fell from 70% to 8%. In 1969, he became the first heart surgeon to implant an artificial heart designed by Domingo Liotta in a man, Haskell Karp, who lived for 65 hours. The next year, in 1970, "he performed the first implantation of an artificial heart in a human when no heart replacement was immediately available." Cooley's interests included basketball, which he played in high school and as a three-year letterman for the UT men's basketball
Shawn Liotta Gattuso. Liotta has served as a coach at the Professional, Collegiate, and High School level including serving as a head or assistant coach at every level of high school football in the State of Pennsylvania. Liotta was hired as the head coach of the Pittsburgh RiverRats in 2007. In 2008, the franchise moved to Erie, Pennsylvania, and Liotta remained with the franchise. In 2009, Liotta left Erie to join the Wheeling Wildcats. Liotta returned to Erie in 2010. In 2011, Liotta coached quarterback, Adam DiMichele to an MVP season in the Southern Indoor Football League, as well as a Northeast