Knee Joints

 Products / Knee & Hip Joints / Polycentric Disarticulation Knee Joint with Lock

Polycentric Disarticulation Knee Joint with Lock | PR04.DZ.16K

Disarticulation knee joint with lock mechanism and polycentric kinematics that offers excellent stability, safety and comfort for the prosthetic user.

Locking occurs automatically at full extension but can be released using the lock cable.

Recommended for transfemoral amputees with mobility grade 1.

  • Suitable for bilateral
    leg amputations

  • During rehabilitation or
    mobility classes 1

  • Locked

  • Knee flexion angle
    up to 110°

  • Maximum body weight 100 kg

Mobility Grade 1
Proximal Connection Pyramid Adapter
Distal Connection Pyramid Adapter
Knee Flexion Angle 110°
Weight ~740 gr
System Height 80 mm
Material Stainless Steel
Max Body Weight 100 kg



Warranty: 24 months limited warranty.

Proted operates a quality management system that meets the requirements of ISO 13485 and 9001. Products are CE marked and conform to standards and other normative documents outlined in the EC (CE) Declaration of Conformity.