M.4s OA Osteoarthritis Knee Brace, Varus, Right, Size Medium

M.4S OA is a 4-point knee orthosis for control of anterior and posterior tibial translation. 30point off-loader for varus or valgus pressure relief.

• Mode of Action: Protection, stabilization, pain relief and restoration of mobility. Pressure relief of the medial or lateral joint compartment offloading the affected compartment into a varus or valgus position. Stabilization of the knee joint by the 4-point principle to counteract knee instability, a cause of osteoarthritis. Safeguards against hyperextension and offers limitation of flexion and extension.
• Recommended Conditions: Conservative: Moderate to severe medial or osteoarthritis combined with ligament instability. Strong overloading of the medial or lateral compartment. Unicompartmental relief before HTO (brace test). Relief of severe, painful bone edema (bone bruising). Relief of painful stress fractures. Postoperative Conditions: Cartilage surgery / chondroplasty / meniscus refixation / displacement osteotomy with required postoperative relief of the medial or lateral compartment.
• Measurement: Circumference of thigh 6" (15cm) above the center of the patella (measured at the medial side of the thigh)