Care for your incision. You could have stitches or staples close to your wound. Continue to keep it dry and coated for so long as your health practitioner tells you to. Or else, it could get infected. Most people are witnessed again by their surgeon about eight weeks soon after surgery. http://knee cap replacement https://www.theorthopaedicandpainpractice.com/knee-cap-replacement-understanding-the-basics-of-this-orthopaedic-surgery/