How Knee Replacement Surgery Works

Patient specific knee replacement is a procedure that replaces the weight-bearing surfaces of the knee joint. This procedure can help patients with joint pain by providing a natural, pain-free joint. Knee replacement is also known as knee arthroplasty. It is an effective procedure for those with severe knee pain or arthritis.

The types of knee replacements available depend on your specific case. Some types use new parts that are cemented in place, while others have non-cemented surfaces. These parts are made of plastic or metal and may be textured to encourage bone growth. Some patients will require multiple knee replacements. The results are usually positive if the patient follows all of the surgeon's instructions for care.

After surgery, you should be able to walk with crutches for three to six weeks. You will also need to be supervised by a physical therapist, and your surgeon will help you set goals for your recovery. It is important not to overwork the knee during this time. The new knee should last up to 15 years, so you should be able to return to your normal lifestyle. However, you should avoid high impact sports for at least six weeks. During this period, you should focus on walking and doing exercises recommended by your therapist.

Before surgery, your doctor will perform a physical exam. During the procedure, you may be given general anesthesia or a spinal block. Depending on your situation, the anesthesia team will decide which type of anesthesia is best for you. Once the procedure begins, your surgeon will make an incision in your knee. Then, he or she will insert a metal implant into the joint. This implant is called a prosthesis and is made to replace the underside of the kneecap.

Your surgeon will close the incision that is made in your knee after the surgery. You may also receive a drain and a dressing. Depending on your condition, you may have a few days in the hospital after surgery. It is important to follow your surgeon's instructions carefully. The recovery period for a knee replacement surgery can vary from a few weeks to several months. The surgery will likely be painful, so you will be prescribed pain medications before and after the procedure.

Physical therapy is an essential part of your recovery from knee replacement surgery. Physical therapists will give you exercises to perform in bed, which will help you regain your strength. Your therapist will also recommend an assistive device to help you walk until your strength improves. Your doctor will also provide you with instructions for rehabilitation at home to help you get back to your normal activities.

Knee replacement surgery involves removing damaged cartilage and bone from your knee. Your surgeon will then attach a plastic or metal prosthesis to the bones. The artificial parts will create new smooth surfaces in your knee. You may be able to walk after the surgery, but you may need physical therapy to help your knee heal properly.

If you are considering knee replacement surgery, you should talk to your doctor about the pros and cons of the procedure. He or she will tell you about all of the risks and benefits. Only then can you decide whether this procedure is right for you. The decision to undergo surgery will depend on your health, but it is an important decision.

Fortunately, there are very few complications associated with knee replacement surgery. However, you should visit a doctor if you are experiencing any signs of infection. Infections can result in fever and redness of the skin and swelling of the knee. Some people also develop blood clots in their legs. These complications can require further surgery.

You should also get X-rays to diagnose your knee's condition. An X-ray of your knee can help your doctor determine whether you need knee replacement surgery. Your doctor may recommend a partial knee replacement procedure if your pain is limited to one side of the knee. This type of procedure involves less interference in the knee, which may help you recover faster and have more function after surgery.

The procedure generally lasts between one and two hours. Your doctor will remove the damaged cartilage and fit an artificial joint to replace it. The surgery will also require some time for the bone to heal.

Appointments Dr Mahendra Meta is a Queensland-trained orthopaedic surgeon specialised in Adult Hip & Knee Replacement Surgery and Paediatric Orthopaedic Surgery. He is one of very few orthopaedic surgeons in Brisbane with sub-specialty training fello