Total Knee Replacement Surgical Steps

Metal and plastic parts are used to cap the ends of the bones that form the knee joint along with the kneecap.

Total knee replacement surgical steps.

Position the metal implants. The removed cartilage and bone is replaced with metal components that recreate the surface of the joint. The surgeon removes damaged portions of bone at the end of the femur thigh bone and top of the tibia shin bone and replaces them with prosthetic components. Knee replacement also called knee arthroplasty or total knee replacement is a surgical procedure to resurface a knee damaged by arthritis.

Knee replacement surgery also known as knee arthroplasty arth row plas tee can help relieve pain and restore function in severely diseased knee joints. This surgery may be considered for someone who has severe arthritis or a severe knee injury. The procedure involves cutting away damaged bone and cartilage from your thighbone shinbone and kneecap and replacing it with an artificial joint prosthesis made of metal alloys high grade plastics and polymers. There are four basic steps to a knee replacement procedure.

Total knee replacement. Total knee replacement procedure. A total knee replacement is a surgical procedure whereby the diseased knee joint is replaced with artificial material. Learn how a surgeon performs this surgery how long the procedure lasts and what.

Making the knee incision the surgeon makes an incision across the front of your knee to gain access to the patella more commonly referred to as the kneecap. The knee is a hinge joint that provides motion at the point where the thigh meets the lower leg. The thighbone or femur abuts the large bone of the lower leg tibia at the knee joint. The damaged cartilage surfaces at the ends of the femur and tibia are removed along with a small amount of underlying bone.

A knee replacement may become necessary if one or both of your knees are damaged from arthritis or injury.