In a knee osteotomy, either the tibia (shinbone) or femur (thighbone) is cut and then reshaped to relieve pressure on the knee joint. Knee osteotomy is used when a patient has early-stage osteoarthritis that has damaged just one side of the knee.| orthoinfo.aaos.org
A meniscal transplant replaces the damaged knee meniscus with donor cartilage. Meniscal transplants are not right for everyone. If you already have arthritis in your knee, a meniscal transplant may not help you. But for a select group of people, meniscal transplants can offer significant pain relief.| orthoinfo.aaos.org
During knee replacement surgery, an orthopaedic surgeon will resurface your damaged knee with artificial components, called implants. The specific type of implant your surgeon uses will depend on many factors, including your knee condition and activity level.| orthoinfo.aaos.org