Össur®'s POWER KNEE™, the only motor powered knee joint, provides active motion and superior powered stance stability to replace lost muscle function, enabling users to go further.

POWER KNEE provides active motion and superior powered stance stability to replace lost muscle function, enabling users to go further. Delivering powered extension when standing up, controlled resistance when descending, and active flexion and extension during walking, POWER KNEE facilitates symmetrical weight distribution and natural gait.

High active users, as well as users with higher functional loss, testify that POWER KNEE restores their endurance, allowing them to go farther. POWER KNEE has been demonstrated to significantly reduce rehabilitation time for new transfemoral amputees.

The PowerLogic Workbench software enables prosthetists and physical therapists to give patients visual feedback during training, as well as to log and report on user performance and prosthetic use, for better reimbursement documentation.

Allison Brown, mother of four and amputee since the age of 14, tells us how POWER KNEE has helped her in her daily life. POWER KNEE, the only motor powered knee joint, provides active motion and superior powered stance stability to replace lost muscle function, enabling users to go further and new amputees to rehabilitate faster.