The ball—along with its predecessors—will be on display this fall in a new “time travel history experience” inside the newly revamped One Times Square. A replacement ball is already in ...

Kohrs described the reverse shoulder replacement procedure, which involves cleaning up the arthritis and replacing the shoulder joint with a ball and socket. "It's called a reverse shoulder ...

Hip resurfacing surgery is performed through an incision similar to a standard hip replacement. The arthritic joint is exposed, and the remaining cartilage is removed, but most of the bone stays in ...