The patella rests within a groove along with the femur known as the trochlear groove. After you bend and straighten your knee, the patella moves back and forth inside this groove. This Site utilizes our own and 3rd-occasion Cookies to compile data Together with the goal of enhancing our providers, to show http://knee cap replacement https://www.theorthopaedicandpainpractice.com/knee-cap-replacement-understanding-the-basics-of-this-orthopaedic-surgery/