Although rare, there are situations in which a previous orthopedic surgery—such as a joint replacement or any prior joint procedure—does not achieve the desired outcome, or over time complications, loosening, pain, or restricted movement may occur.

In such cases, revision surgery, meaning a restorative or repeat procedure, may be necessary, which is generally more challenging than the initial operation.

Due to altered anatomical conditions, scarring, and possible tissue deficiencies in the previously operated area, the surgeon's excellent technical skills and experience are particularly crucial in these situations.