Knee update: I got to see my x-rays yesterday. My Dr. did an amazing job! I didn't have a normal total knee replacement because my RA had destroyed my joint so bad, my doctor said my bones were like butter, there was nothing to attached the new joint too so he had to put a bar up in the bone to stabilize the joint. It works great and I am so thankful I can walk normal again! Dr. Cercek is the best!