Home > Medical > Leg Health > Procedures Procedures All sections in Leg » About Legs » Beautiful Legs » Leg Problems » Leg News » Physio & Osteopathy » Procedures » Sports Injuries » Physiology of Legs Half the pain, all the gain Your knee's playing up and you fear a total knee replacement is on the cards, here's some good news: partial knee replacement surgery is less intrusive and has a high success rate. Joint replacements Joint replacement surgery involves removing damaged parts of a joint and replacing them with artificial structures that are designed to function like a normal joint. Total knee replacement This operation involves removing a diseased or damaged knee joint, and replacing it with an artificial joint (prosthesis). Follow Health24 on Twitter » Ask Healthy Bones Expert » Test Calcium Calculator » Assess Your risk for foot problems » 6 ways sexy shoes damage your feet The beauty of bones load more articles advertisement From our sponsors Your retirement - a healthy mindset So many people, why so alone? You can still enjoy the sweet things in life Take the sugar test, it could save your life.