Most people today know someone who has had a hip or knee replaced. Major advancements have taken place over the years to make these artificial joints last longer with fewer complications. The same is true for ankle joint replacement.

Like knee and hip replacement surgery, ankle replacement is a viable alternative to help people get back on their feet after conservative treatment methods have been exhausted.

Artificial ankle implants are more durable today. Both sides of the ankle are removed and replaced with specially designed prosthesis made of plastic, titanium and cobalt chromium alloy.

As you age, your ankles may develop osteoarthritis from wear and tear, rheumatoid arthritis, or arthritis resulting from injury such as fractures or frequent sprains. Your ankle supports a force about five times your body weight when you walk. Normally, the cartilage in the ankle joint cushions the bones, so walking is painless, something we often take for granted. But when this cartilage is destroyed or seriously damaged due to osteoarthritis or a fracture, the pain can be debilitating.

Ankle replacement surgery is an alternative to fusion. Ankle fusion is often more suitable for people under 50 who want to participate in high impact physical activities.

Ankle replacement surgery, on the other hand, is a good option if you don't participate in high impact activities like skiing, basketball and football. Ankle replacement leaves you with up and down movement in the foot and a near normal gait.

Patients should discuss the different options of ankle care with an orthopaedic specialist. At the Rothman Institute, orthopaedic surgeons who specialize in treatment of the foot and ankle are on hand.