Patellofemoral arthroplasty (PFA) is a partial replacement of the knee, involving the kneecap portion of the joint. This may be an option for a knee that has only worn out in one of the three areas of ...

Al Roker is in good spirits after undergoing a second knee replacement surgery ... Al then held up his phone to show an X-ray of his new knee following the surgery. "There's a hinge that goes ...

Patellar replacement in stage-one revision total knee arthroplasty reduced lateral patellar displacement. Fracture rate was higher in patients who did not receive a patellar replacement at stage ...

X-ray images of Ryan Papenhuyzen’s shattered patellar show why the Melbourne Storm fullback’s knee cap fracture is ... ve got to move forward, find a replacement and get back on the winner ...

JAMIE REDKNAPP has joked he’ll soon be “setting off airport X-ray machines.” That’s after giving a positive update from hospital following knee replacement surgery. The former Liverpool ...

The patellar tendon transmits the force of the thigh muscle to the lower leg and is thus responsible for extension and flexion in the knee joint. This is much rarer than a torn cruciate ligament ...