How long will my hip replacement last?

People often think joint replacements will only last 10-20 years but the great news is this is a fallacy. All outcome data for modern implanted hip replacements is kept in Australia by the National Joint Replacement Registry. It guides us on how implants for hips, knees and other joints are performing. Current data suggests the likelihood of needing a revision (re-do) operation at 20 years is a little over 8%. This means, reassuringly, it is likely that approximately 92% of hip replacements will be still in place in 20 years. It does depend on a few factors – including what your surgeon decides to utilise as the articulating bearing surface (ball and socket). If they use a poorer quality/performing combination, it is more likely it will wear out earlier.