Overview
Loose bodies are fragments of cartilage or bone that float within a joint. Arthroscopy removes them to reduce pain and mechanical symptoms.

Indications
Locking, catching, or persistent pain caused by loose bodies in knee, elbow, or other joints.

Procedure overview
Arthroscopic instruments remove loose fragments and address underlying sources.

Recovery
Often rapid with early motion; depends on any additional procedures performed.

Risks and complications
Infection, stiffness, and recurrence.

Alternatives
Observation if symptoms are mild.