A: Exercise is important to maintain the flexibility, range of movement at the joint and to strengthen the muscles. However, exercise will not reduce joint inflammation and usually should be started, only after effective control of inflammation with proper therapy.
As each individual's case may be different, your orthopedic surgeon or family physician is the best person to answer your questions. The information below is very general in nature and must not be considered medical advice.
1. Why is this operation necessary? Answer: Your family doctor has referred you to an orthopaedic surgeon, because of pain from your hip or knee and increasing disability. Joint-replacement surgery remains the best option for end-stage arthritis after other non-operative treatment has failed. The benefit of this type of surgery is it will decrease your pain and increase your mobility in an effort to regain your personal independence.
2. What happens during hip replacement surgery? Answer: HIP: An incision is made down the side of your hip. The hip is a ball and socket joint. The socket in the pelvis is prepared for a replacement cup, the head of the femur bone is removed and a new head and stem are placed inside the femur. The two parts come together as a replacement hip joint. The incision is closed with staples or stitches. KNEE: An incision is made down the front or side of your knee to expose the bottom of the femur and the top of the tibia (shin bone). The damaged joint is removed and an artificial knee is placed on the tibia, femur and patella (knee cap). The incision is closed with staples or stitches.
3. How long will the operation take? Answer: First-time hip surgery takes about two hours knee surgery is approximately the same amount of time.
- How long does it take to recover from total hip or knee replacement? Answer: The stitches or surgical staples come out after two weeks. Wound healing usually takes another four weeks.
- What can I do while I'm waiting for surgery? Answer: You can take a number of steps to make life easier during recovery: Most important, do any strengthening exercises that were prescribed at the surgeon meeting or pre-surgical clinic. The fitter the joint muscles, the faster the recovery time in rehab. Treat any respiratory or dental infections ahead of time to improve your healing after joint replacement. Make a few simple changes around the house to reduce the risk of falls, as well as limit the amount of reaching and stair climbing you'll have to do. If you're a smoker, try to stop or cut down to improve your surgery risks and recovery rate. There is strong evidence that smoking hampers bone-healing because it constricts blood vessels.