Knee & Hip Joints

PKN0431

PNEUMATIC 4-BAR POLYCENTRIC KNEE JOINT

• Polycentric knee joint with pneumatic swing control
• Independent flexion / extension adjustment
• All axes have built-in bearing which allow for ultra smooth walking movement
• Frame construction made of superlight aluminum alloy
• Proximal attachment has A-P slide and rotating adjustment
• Adjustable Extension assist
• Optional adapters: Pyramid (AK) and Lotus (KD)

Top Adaptor	Lotus Adaptor	Pyramid Adaptor
Build Height	218mm	218mm
Knee Center to Dome	24.5mm	24.5mm
Amputation Level	Transfemoral amputation	Transfemoral amputation
Activity Level	K3	K3
Knee Weight	875g	897g
Max. Weight Bearing	125 Kg/275 lbs	125 Kg/275 lbs
Max. Flexion Angle	135°	135°
Bottom Adaptor	Tube clamp	Tube clamp
Warranty	2 years	2 years