Bio Dynamic Technologies


Unloader One

Unloader OneAt only half the weight of competitive braces, the Unloader One osteoarthritis knee brace offers comfort & suspension without sacrificing the functionality of the clinically proven Ossur Unloader design.

Now the Unloader One OA knee brace is even simpler to fit and easier to wear! A new design incorporates color-coded buckles , more intuitive strapping, and denser Sensil® lining for increased patient comfort.

This osteoarthritis knee brace combines a streamlined, flexible upright with Dual Dynamic Force Straps to generate more unloading leverage than any Unloader to date. By incorporating light weight shells, with Sensil® silicone liner technology, the Unloader One knee brace provides a stable and comfortable platform for the dual dynamic force strap system. Quick fit buckles and breathable liners help ensure better patient compliance. The patient can measure and adjust the amount of unloading needed using the unique ratcheting Dynamic Force Control system.

Indications for Use

  • Mild to severe unicompartmental osteoarthritis (OA)
  • Unicompartmental knee conditions requiring load reduction
  • All activity levels, non contact

Product Highlights

  • Dual Dynamic Force Straps increase unloading capabilities and prevent brace rotation
  • Tool-free, racheting Dynamic Force Control System enables self-dosing for easier pain management
  • Quick Fit Buckles with leverage arms enable easy application and removal without the need for cumbersome strap adjustment
  • Breathable liners featuring Ossur Sensil® silicone technology on an Aerospacer base material prevents migration
  • Flexible, low-profile, hinged upright contours to individual anatomy and allows use underneath clothing
  • Quick Connect Strapping for tool-free removal and replacement
  • Lightweight frame is perforated for flexibility and ventilation
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