Bio Dynamic Technologies


Dynion Knee

The 3R85 Dynion mechanical knee is designed for active individuals who live their lives on their own terms; tackling every day without compromise.

Designed to optimize fittings and support users throughout a wide range of daily activities, providing stability when additional balance is required.

Product description:

  • Monocentric knee joint with patented rotary hydraulic to control stance and swing phase
  • Default Stance design: Dynion progressively responds to ground reaction forces ensuring a stable stance.
  • Swing is initiated upon successfully meeting the disengagement criteria.
  • Stance resistance activated by foot load or interruption of swing.