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PROSTHETICS > C-TK-4P00S
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C-TK-4P00S

HY-STAN 4 BAR PNEUMATICKNEE

The HY-STAN 4-Bar Pneumatic Knee combines the inherent stability and safety of a polycentric 4-bar design with the responsive performance of a pneumatic cylinder. Engineered for low to mid-activity users, this lightweight and functional knee joint enhances safety during stance and delivers smoother, more controlled motion during swing phase.


Product Advantages



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Polycentric Design

4-bar polycentric design improves toe clearance during the swing phase, supporting a safer and more efficient gait.


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High efficiency pneumatic system

Allows for smoother, more responsive knee motion during swing, promoting energy efficiency and comfort.

2b506c5041415863794d636851323032503338454d413d3d.jpgImproved Safety

Better toe clearance reduces the chance of trips and falls. Stand safely.



72623734645a634c4371417a566d586c4446736e49413d3d.jpgEasy Adjustment
Easily adjustable hyperextension stop, extension assist, and knee axis friction are tailored to the user's walking needs—enhancing stability, improving gait efficiency, and promoting a more natural walking pattern.

C-TK-4P00S

GRAPH-LITE 4 BAR KNEE

Material

Aluminum alloy

System weight

1150g

System height

258mm

Max. flexion angle

140°

Weight Limit

125kg

Mobile level

2-3