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3R36 Polycentric Knee Joint, Titanium


The 3R36 Polycentric Knee Joint, Titanium features an extension stop to allow adjustment of the instantaneous center of rotation. Its stance phase stability is achieved through polycentric kinematics.

  • Upper and lower joint sections are connected by linkage bars
  • Swing phase control is adjustable using axis friction and the extension assist spring

  • Activity Level: K1, K2
  • Knee Design Type: 4 Bar Linkage, Friction Swing Phase Control
  • Axis: Polycentric
  • Swing Phase: Friction
  • Stance Phase: Friction
  • Control Frame Material: Titanium
  • Build Height (mm): 44 (with adapter)
  • Product Weight (g): 445
  • Maximum User Weight: 220lbs (100kg)
  • Maximum Knee Flexion Angle: 110 Degrees
  • Proximal Connection: Male Pyramid Adapter
  • Distal Connection: Male Pyramid Adapter
  • Trial Period: N/A
  • Warranty: 24 months from delivery date

Manufacturer Recommended HCPCS: L5611, L5850
Sold each.

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