The May Clinic Elbow Brace features a unique control knob and an adjustable hinge to provide stability and comfort while allowing for immobilization, static stretch, or free motion. The Brace is for immediate use after surgery, it protects the elbow joint with aircell strapping systems for comfortable immobilization of the elbow. Caregivers can set the desired degree of flexion/extension or unlock the knob for free range of motion.