I Tore My Leg Up Pretty Bad In 1993 The

I tore my leg up pretty bad in 1993 The Dr did say I would have arthritis and was he ever right! I am on medicare and do need a knee pad as it hurts a lot especially with this cold weather we are having. My Dr now sent me to a physical injury place when I called them they said they do not handle that So my Dr. does not know what kind of braceI need.