The introduction of total hip replacement surgery revolutionized people's ability to walk, function and really carry out near-normal function from a condition that was debilitating. Learn about the history of hip replacement surgery and what patients having total hip replacement surgery can expect. Hosted by: Eric Chehab, M.D. | Guest: Michael O'Rourke, M.D. | Executive Producer: Nick Sarantakis | Executive Producer: Maggie Sketch | Music by: The Young XP