Medtech giants are doubling down on robotic surgery systems as hospitals see fewer complications and shorter stays.

The Lehigh Valley Health Network gave PA Live! an inside look at their robotic-assisted knee replacement surgery operations.

Jay Parker found himself at a standstill, quite literally, in his early 60s when the arthritis in his right knee began to worsen over just a couple of years. “It sort of limited me,” he said. “I ...