David Ring, MD, Jesse B. Jupiter, MD, Massachusetts General Hospital, Boston, Mass. In these situations, the hinged elbow fixator maintains a concentric reduction of the ulnohumeral articulation ...
Arthritis: Inflammation of a joint. Bursa: It is fluid-filled sac that is present in joint spaces for smooth gliding and reducing friction. Bursitis: Inflammation of the bursa. Cartilage: Firm, ...
The different types of movement that are permitted at each joint are described below. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes when ...