In surgical terms, what is the process of restoring functionality to a joint called?

The process of restoring functionality to a joint is referred to as arthroplasty. This surgical procedure involves the reconstruction or replacement of a joint to improve mobility, function, and alleviate pain. Arthroplasty can be performed on various joints, such as the hip, knee, or shoulder, and is commonly indicated in cases of severe arthritis, trauma, or joint degeneration.

While rehabilitation is crucial for recovery post-surgery, it does not refer to the surgical restoration itself but rather the process of regaining strength and function after the procedure. Osteotomy involves cutting and repositioning bones to correct deformities and may be a preliminary step before performing an arthroplasty but does not directly restore the joint itself. Fusion, on the other hand, involves joining two or more bones together over time, which can reduce pain but does not restore the joint functionality in the same way that arthroplasty does. Thus, arthroplasty stands out as the definitive surgical method for restoring joint function.