The Swede-O OA Knee Brace is designed specifically for patients with unicompartmental osteoarthritis. A double upright offset design unloads the knee joint and reduces pain. The medial hinge controls both flexion and extension to protect the knee when necessary, while an adjustable dynamic fulcrum on the lateral upright creates gait swing assist that enhances walking efficiency. This adjustable dynamic brace helps rehabilitate the knee by strengthening the quadriceps muscles. Two air bladders provide corrective forces t0 improve alignment. The air actuator allows adjustments for individualized fit, comfort and high patient compliance. Available in five sizes (S, M, L, XL, XXL). HCPCS coding verification letter received under L1845.