October 3, 2006 Walking is a dynamic process, so it might come as a shock to realise that up to now the function of artificial knee joints has been analysed using static images of extended and bent ...

Al Roker is in good spirits after undergoing a second knee replacement surgery, 23 years after his first. On TODAY on May 23, Al video called into the show to give an update on his condition after his ...

These X-ray images of Ryan Papenhuyzen’s shattered knee cap prove why it’s “one of the most brutal NRL injuries seen in years”. X-ray images of Ryan Papenhuyzen’s shattered patellar show why the ...