How long do artificial hip and knee joints last?
For most patients who undergo an expertly-executed hip or knee replacement procedure, the implants should last the rest of the life of the patient.The 15-20 year data on the longevity of total hips and total knees is very encouraging. More than 90 percent of the implants still function well in many studies. This is not a guarantee or assurance. Many things can go wrong, such as fractures, implant failure, late infections and deterioration in your overall health. Joint replacement longevity depends on: How well you take care of yourself and your health. Understanding and respecting the limitations of a prosthetic lifestyle. Activity level. Understanding that things like running, racquetball, tennis, jogging, jumping and high-impact aerobics or sports compromise the longevity of your prosthetic joint.
