OP4 Knee

OP4 Knee is a pneumatic knee joint offering a finely adjustable brake function. OP4 Knee is a pneumatic monocentric knee joint with a brake function. The finely adjustable brake allows for adjusting the joint to a user’s safety requirements.

• Single axis knee with weight activated brake.
• Braking behavior can be adjusted to suit the user.
• High knee flexion angle of 145°.
• Individually adjustable pneumatic swing phase for harmonious gait.
• 30 mm (13/16″) Pylon Adaptability.