Patient Education
Joint Replacement

The technique of total joint replacement, also called arthroplasty, uses implants to resurface damaged joint cartilage. Total joint implants are typically made from a metal alloy such as titanium or cobalt chromium and a highly durable plastic, known as UHMWPE (Ultra-High Molecular Weight Polyethylene). Joint replacement is designed to restore motion, to reduce or eliminate pain, and to allow a person to participate in everyday activites.

While uncommon, complications can occur during and after surgery. Some complications include infection, blood clots, implant breakage, misalignment, and premature wear. Although implant surgery is extremely successful in most cases, some patients still experience stiffness and pain. No implant will last forever and factors such as the patient's postoperative activities and weight can affect longevity. Be sure to discuss these and other risks with your surgeon.

There are many things that your surgeon may do to minimize the potential for complications. Your surgeon may have you see your primary-care physician before surgery to obtain tests. You may also need to have your dental work up to date and may also be shown how to prepare your home to avoid falls.