active electric external elbow prosthesis / articulated / adult
DynamicArm 12K100N=50



  • Power source:

    active electric

  • Joint mobility:


  • Patient type:



The 12K100N DynamicArm is a myoelectrically-controlled elbow joint driven by an electric motor and is intended users with transhumeral or higher amputation levels. DynamicArm Plus (12K110N) is available for users with more than 2 myo-signals.

The DynamicArm combines all advantages of ErgoArm Electronic plus. Furthermore, it is controlled entirely by myoelectric signals. In addition to hand and rotation of wrist joint, elbow joint flexion can also be controlled by muscle signals.

Additional benefits:

High lifting and holding force
Natural, delicate control with quick, precise positioning
Attractive appearance
Low noise level, no noise at all during free swing
Natural free swing behavior

The prosthesis is particularly inconspicuous, thanks to operating noise optimized by sound engineering as well as the slightly dampened – and completely silent – free swing phase. These special technology features are integrated in an elbow joint-forearm system with a natural, anatomic design. The shape and basic color blend in with the overall image of the human body. Silicone elements dampen noise and shocks that are caused, for example, when leaning on a hard surface.