Pneumatic Knee OP4

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Pneumatic monocentric knee joint with finely adjustable brake unit

  • Light weight solution for the moderately active K3 amputee. Featuring the unique combination of friction brake with pneumatic cylinder.
  • Friction brake mechanism provides high level of security in stance phase
  • Adjustable stance flexion reduces shock forces acting on the residual limb.
  • Separately adjustable flexion and extension pneumatic controls ensure harmonious gait
  • Lightweight unit, only 680 g
  • Patient Profile: Low to mid K3, ≤ 220lbs

Warranty: 24 months