A new generation of elbow joints has arrived with flexion controlled by an electric motor in combination with a unique vario drive. The DynamicArm® 12K100 allows for quick, exact positioning of the hand with little energy expenditure and incorporates an innovative, high-performance drive with stepless gears that can lift loads up to 6 kg.

Extremely fast signal transmission using the new AXON-BUS®, along with newly developed signal processing allow for highly physiological movement. Thanks to Otto Bock’s DMC control concept, strength and speed can be controlled with natural ease. The integrated AFB (Automatic Forearm Balance) stores the energy released when the arm is lowered and helps lift it during flexion, allowing the arm to swing quietly and naturally during walking.