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OP5 Knee

OP5 Knee


OP5 Knee is a pneumatic polycentric knee joint, whose swing phase profile can be adjusted to the user’s needs. Multiple socket connection options support use for different amputation levels.

Benefits of OP5 Knee

  • Individually adjustable swing phase for a harmonious gait
  • Simple modification of the socket connector
  • Higher ground clearance for a safer and more confident gait
  • Highly acute flexion angle for more freedom of movement

End UserSpeak to your prosthetist for more information

Impact Levels

Impact LevelExample


Daily activities involving average walking with the ability to vary speed or walking pattern.

Example: Going to the shops, confident outdoor walking.

OP5 Knee Specifications

OP5 Knee Product Information
Warranty Information
Amputation Level:


Knee Disarticulation

Hip Disarticluation


Impact Level: Moderate
Maximum Patient Weight: 125kg
Weight Of Knee: 770g (1.70lbs)
Knee Flexion: 145°

Support Documents