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Clinically proven to reduce the pain associated with unicompartmental osteoarthritis of the knee, the Unloader One X knee brace is your companion for everyday activities and adventures.

The Unloader One X’s patented 3-Point Leverage System and dual DFS straps biomechanically unload your affected knee compartment, resulting in a reduction of pain due to knee OA as well as degenerative meniscal tears.

Ossur Unloader One X

    • 3-Point Leverage System consisting of two Dynamic Force System (DFS) Straps, rigid shells and a single upright hinge contribute to a unicompartmental unloading of the knee joint.
    • The unloading is effective only when needed, no condyle pressure during sitting or swing phase.
    • A slender perforated frame with soft edges, contours easily to individual anatomies and remains discreet whether worn over or under clothing.
    • Skin friendly liners and pads as well as a smooth inner surface of shells reduce probability of pressure points.
    • The gastroc strap is positioned over thickest part of calf to help prevent migration.
    • Tool-free SmartDosing® dials enable the patient to be in control of their pain level by fine-tuning the strap tension.
    • Color coded touchpoints and Quick-Fit buckles increase user-friendliness.
    • Alignment guide on hinge facilitates correct positioning on the leg.
    • Entire brace is machine washable (washbag included with product).
    • Easily adaptable to individual needs and anatomical shapes.
    • Field serviceable.
    • Moderate to severe unicompartmental knee osteoarthritis
    • Degenerative meniscal tears
    • Other knee conditions that may benefit from unicompartmental unloading
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