01
What a knee replacement involves
Damaged joint surfaces are replaced with implants. The choice between partial and total replacement depends on the pattern of damage and the characteristics of the knee.
02
When to discuss this option
Persistent pain and significant limitations despite appropriate treatment may lead to a surgical assessment. Benefits, risks, alternatives, health conditions and expectations are considered together.
03
Preparation and rehabilitation
Surgical preparation, symptom management and rehabilitation are planned as part of a coordinated process. Recovery varies and requires follow-up.
Further reading: Patient information — AAOS