Polycentric Knee Joint, Alloyed Aluminium
https://www.atpsupply.org/shop/pr04-ps-320-polycentric-knee-joint-alloyed-aluminium-2674
https://www.atpsupply.org/web/image/product.template/2674/image_1920?unique=c8ebd1d
Mobility degree : 2
Proximal connection : Pyramid adapter
Distal connection : Tube receiver
Knee flexion angle : 150°
System height : 111mm
Maximum body weight : 100kg
