Exactech Vantage Total Ankle System Post Market Clinical Follow-Up - US Only

This study is collecting long-term follow-up data from patients who receive the Exactech Vantage total ankle replacement system — an artificial ankle joint — to assess how well it works and how safe it is over 10 years in routine US clinical practice. **You may be eligible if...** - You are skeletally mature (bones fully developed) and have been recommended for total ankle replacement by your surgeon - You are mentally capable of completing follow-up questionnaires - You are available for follow-up visits for up to 10 years - You are willing to read and sign an informed consent form **You may NOT be eligible if...** - You have severe bone loss or severe osteoporosis at the ankle - You have a bone infection (osteomyelitis) or active infection near the ankle - You have poor blood supply or nerve damage in the affected leg - You have a condition like Charcot arthropathy (a nerve-related joint disease) - You have had a previous ankle fusion that removed the ankle bones - You are pregnant - You have a known metal allergy - You are skeletally immature (under 21 years old) Talk to your doctor to see if this trial is right for you.