DonJoy OA FullForce – Brand Zero-Friction Osteoarthritis & Ligament StabilityDonJoy OA FullForce Knee Brace The DonJoy OA FullForce is a high performance clinical orthosis engineered specifically for active patients suffering from mild to moderate unicompartmental osteoarthritis combined with ligamentous instability. By integrating a lightweight, aircraft grade aluminum frame with DonJoys patented 4 Point Leverage System and a 3 point load offloading design, this brace creates a Zero Friction environment for joint healing. The

DonJoy OA FullForce Knee Brace

The DonJoy OA FullForce is a high-performance clinical orthosis engineered specifically for active patients suffering from mild-to-moderate unicompartmental osteoarthritis combined with ligamentous instability. By integrating a lightweight, aircraft-grade aluminum frame with DonJoy’s patented 4-Point Leverage System and a 3-point load offloading design, this brace creates a Zero-Friction environment for joint healing. The OA FullForce effectively shifts painful compressive loads away from the damaged compartment while simultaneously providing the mechanical "hard-stop" necessary to protect the ACL, PCL, and collateral ligaments. Designed with a sleek, low-profile geometry, it is the premier choice for individuals who demand both arthritis relief and high-level structural security during daily activities and low-impact sports.

Have questions about medial offloading, ligament protection, or national delivery? Speak with a Clinical Mobility Expert now: 866-218-0902

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Clinical Features & Patient Benefits

• 3-Point Load Offloading System: Features a mechanical leverage design that provides "Zero-Friction" relief by shifting pressure away from the affected joint compartment to reduce bone-on-bone pain.
• 4-Point Leverage System: A clinically proven structural design that provides "Zero-Friction" anatomical guidance, significantly reducing ligamentous strain and preventing joint "giving way."
• Lightweight Aircraft-Grade Aluminum: A high-strength, low-profile framework that provides "Zero-Friction" structural integrity without the excessive weight of traditional orthopedic braces.
• Telescoping Condyle Pad: Allows for patient-controlled "Zero-Friction" load adjustment, enabling the user to fine-tune the amount of offloading required based on their activity level and pain.

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The Clinical Authority: Why Professionals Trust the OA FullForce

Orthopedic specialists and Sports Medicine practitioners specify the DonJoy OA FullForce for patients who require a "hybrid" solution for osteoarthritis and instability. Its "Zero-Friction" environment is the gold standard for managing medial compartment OA in active individuals who also present with ligamentous laxity. By providing a rigid external frame that manages both axial loading and translational forces, the brace reduces the physiological stress on the articular cartilage while protecting the joint's structural alignment. This targeted approach is highly effective for improving patient confidence during gait and allowing for a safer return to functional movement.

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FAQ: Arthritis Offloading & Performance

How does this help my arthritis pain?
The "Zero-Friction" 3-point load system physically pushes the knee joint to open up the compressed side, reducing the painful contact between the femur and tibia.

Can I wear this while playing golf or walking?
Absolutely. The "Zero-Friction" low-profile aluminum frame is specifically engineered for active use, providing the rigidity needed for protection without hindering your natural stride.

Does it fit either leg?
No. To ensure the offloading forces and hinges are correctly aligned, you must specify the Left or Right knee and which side of the joint (Medial or Lateral) requires offloading.

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Specifications & Sizing Table

Selection is based on three measurements: Thigh (6" above knee center), Knee Center, and Calf (6" below knee center). Measure carefully for an optimal "Zero-Friction" clinical fit:

Size	Thigh (6" Above)	Knee Center	Calf (6" Below)
X-Small	13" – 15.5"	12" – 13"	10" – 12"
Small	15.5" – 18.5"	13" – 14"	12" – 14"
Medium	18.5" – 21"	14" – 15"	14" – 16"
Large	21" – 23.5"	15" – 17"	16" – 18"
X-Large	23.5" – 26.5"	17" – 19"	18" – 20"
2X-Large	26.5" – 29.5"	19" – 21"	20" – 22"
3X-Large	29.5" – 32"	22" – 24"	22" – 24"

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Fast National Delivery Available
Need this high-performance OA stability delivered to your door? We provide fast, reliable national shipping. For our local Southwest Florida neighbors, we also offer same-day pickup at our showrooms in Sarasota, Fort Myers, and Naples.