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Actua Knee™ Hydraulic

Product information


The Actua Knee Hydraulic is a polycentric hydraulic knee joint with stance flexion feature and an interchangeable spring extension assist. The stance flexion can be fine-tuned to ensures optimal comfort during loading response. The patented horizontal hydraulic cylinder contributes to the knee’s compact size.

  • Adjustable stance flexion
  • Innovative oil-refill system for easy maintenance
  • Easy swing adjustment

Specifications

  • Activity Level: K3
  • Knee Design Type: Polycentric, Hydraulic Swing, Mechanical Stance Phase Lock
  • Axis: Polycentric
  • Swing Phase: Hydraulic
  • Stance Phase: Friction, Mechanical Lock
  • Control Frame Material: Aluminum
  • Product Weight (g): 1035
  • Maximum User Weight: 300lbs (136kg)
  • Maximum Knee Flexion Angle: 147 Degrees
  • Proximal Connection: Pyramid
  • Distal Connection: Tube Clamp
  • Trial Period: 30 days from delivery date
  • Warranty: 24 months from delivery date
Activity Level: K1 (Low), K2 (Moderate)
Amputation Level: Transfemoral (TF/AK)
Material: Stainless Steel
User: Adult
Weight Limit: 100 kg (220 lbs), 125 kg (275 lbs), 136 kg (300 lbs)
Axis Type: Polycentric
Distal Connection: Tube Clamp
Proximal Connection: Male Pyramid Adapter
Stance Phase: Friction
Swing Phase: Hydraulic