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Review a step-by-step description of a Total Knee Replacement Surgery and understand how an artificial knee can restore knee function.
Knee replacement surgery usually takes 1 to 2 hours. To perform the procedure, the surgeon: Makes an incision over the knee. Removes diseased and damaged bone and cartilage, leaving healthy bone intact. Implants the replacement parts into the thighbone, shinbone and kneecap.
There are four basic steps to a knee replacement procedure: Prepare the bone. The surgeon removes the damaged cartilage surfaces at the ends of the femur and tibia, along with a small amount of underlying bone.
Knee replacement surgery (knee arthroplasty) is surgery to replace all or some of your knee joint. Your surgeon will replace damaged cartilage and bone with a prosthetic joint. It can take up to a year to recover fully after a knee replacement, but you’ll be able to resume some of your usual activities gradually as you heal.
Total Knee Replacement Procedure. This animation explains total knee replacement, a surgical procedure in which parts of an arthritic or damaged knee joint are removed and replaced with a metal, plastic or ceramic device called a prosthesis.
Knee replacement surgery is an effective procedure to relieve pain, correct leg deformity, and help you resume everyday activities. In this video, Dr. Stuart Fischer, editor-in-chief of OrthoInfo, performs total knee replacement surgery. Note that the procedure shown is only one of many techniques used to perform a total knee replacement.
Recovery and rehab play a crucial role after total knee replacement. Find out what to expect in the 12 weeks after TKR and what you can do at each stage.