Ossur: Balance Knee OFM2

The device is a weight-activated friction brake knee intended to provide stability in stance through alignment or via a weight-activated friction brake. The device has an internal extension assist, a spring-loaded mechanism for controlling swing properties and returning knee to full extension at the end of the swing phase. This extension assist is adjustable to individual patients. The knee is light and its 2-in-1 function supports use in the rehabilitation phase; as a locked knee joint, it is particularly suitable for first standing and walking exercises. As the user grows more mobile, the CPO can activate the flexion and extension functions. The brake unit guarantees a controlled flexion and extension profile.