Knee Joints


4-Bar Polycentric Knee

  • Polycentric knee joint with pneumatic swing control
  • Independent flexion / extension adjustment
  • Knee cap design
  • Frame construction made of superlight aluminum alloy
  • Adjustable extension assist
  • Light weight design
  • Suitable for k2- low K3 patients
Build Height 216mm
Knee Center to Dome 18mm
Amputation Level Transfemoral amputation
Activity Level K3
Knee Weight 830g
Max. Weight Bearing 125 Kg/275 lbs
Max. Flexion Angle 150°
Top Adaptor Pyramid adaptor
Bottom Adaptor Tube clamp
Warranty 2 years



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