Posterior Offset Free Motion Knee Joint

描述

Developed to create a knee joint with the axis of motion located posteriorly to the upright bars.

Fully interchangeable with the posterior offset ring lock , therefore easily converted to

a ringpull-in aid to pull residual limb into prosthetic socket.

for wearers of trans-femoral prostheses with suction socket  allows the patient to easily

slide into the socket with the stump.