1324 Stance Flexion Mechanical Knee

PDAC approved HCPCS code(s)
L5611, L5845, L5850

To download PDAC Letter please visit our website at www.stngco.com


The polycentric knee with stance flexion system forces the geometry into a very stable position at heel contact until the patient rolls over the toe to release the knee into swing. The knee can be flexed in stance up to 20 degrees while providing stance stability. Elegantly simplistic design for stability. With correct alignment the knee is always in a stable position for patient confidence.

Adjustable stance flexion from extreme stability with high stance flexion of up to 20 degrees to a very rapid response with low stance flexion
Adjustable constant friction for swing phase resistance,
Adjustable extension assist for swing phase.
Usable for either above knee or knee disarticulation
Best suited to be used for low K2 to mid K3.
The frame construction is made of superlight aluminum alloy and the 5-bar linkage is made of aircraft alloy. The proximal attachments has A-P slide and Rotation adjustment.

Optional adapters: pyramid adapter (for AK) and lotus adapter (for KD).