Overview
Synovectomy removes inflamed joint lining to reduce pain and swelling.

Indications
Persistent synovitis from inflammatory arthritis or recurrent joint swelling.

Procedure overview
Arthroscopic instruments remove diseased synovial tissue.

Recovery
Rehabilitation focuses on motion and strength; recovery varies by joint.

Risks and complications
Infection, stiffness, and recurrence of synovitis.

Alternatives
Medication optimization and injections.