What term describes an incomplete dislocation of a bone in a joint?

The term that describes an incomplete dislocation of a bone in a joint is subluxation. This occurs when the joint surfaces are misaligned but still maintain some degree of contact with each other, which distinguishes it from a complete dislocation where the joint surfaces are entirely separated. In subluxation, the joint retains its partial anatomical relationship, leading to less severe symptoms and instability compared to a full dislocation. Understanding the difference between these terms is critical for diagnosing and managing joint injuries effectively in clinical practice.