There are many misconceptions about what a 'knee replacement' actually is. What happens during the surgery? How long will a knee replacement last? Do I need a knee replacement? How long does it take to recovery from a knee replacement? What does the evidence say about different technologies used for knee replacement? Find out answers to all these questions and more in this comprehensive educational video.

Dr Matthew Hutchinson is an orthopaedic surgeon with a special interest in knee replacement using 3D patient specific technology.