A prosthesis system having at least two sensors, at least one control device, which is coupled to the sensors and processes sensor signals of the sensors, at least one actuator, which is coupled to the control device and can be activated or deactivated on the basis of control signals of the control device, and at least one movably mounted prosthesis component, which can be displaced by the actuator. A standard program, which assigns an actuator action to each sensor independently of the duration and/or intensity of the sensor signal, is stored in the control device or can be called up by the control device.

A prosthetic device. The prosthetic device may include a flexure cut and/or a sensor to detect movement in accordance with a degree of movement. In an embodiment, the sensor may be disposed within the flexure cut. Other embodiments include at least one wire configured to connect a sensor located in a distal portion to a proximal portion, while annularly traversing a joint.

An orthosis or prosthesis system comprising at least one orthosis or prosthesis, at least one pair of electrodes for contacting the body of the user of the orthosis or prosthesis in order to capture muscle-related signals, at least one evaluation unit for muscle-related signals captured by the at least one electrode pair, at least one actuator for moving the at least one orthosis or prosthesis, and at least one control unit for controlling the at least one actuator. The at least one electrode pair is designed to capture at least a first muscle-related signal using a first measurement frequency and a second muscle-related signal using a second measurement frequency. The at least one evaluation unit evaluates a phase of the first signal and a phase of the second signal. The muscle-relates signals can be bioimpedance signals. The system makes it possible to distinguish between muscle contractions and interfering signals.

Electronic assistive gloves for covering artificial prosthetic or robotic hands. The glove includes a base layer formed to fit on the artificial hand, a plurality of sensors carried by the base layer, and an encapsulation layer covering the base layer and formed of a material that mimics human skin.

Prosthesis including prosthetic links driven by actuators, first sensors that sense current state ZUS(t); second sensors that sense biosignals SIG.sub.BIO(t); third sensors that sense data D.sub.UMG(t); processing device; and memory storing instructions that, when executed by the processing device, perform operations including: determining based on SIG.sub.BIO(t), ZUS(t), and D.sub.UMG(t), model M.sub.A(t) of an action A, and predicting motions B.sub.eweg(M.sub.A(t)), dependent on M.sub.A(t) for a time period; determining a decision E to replace A with an action A(E) based on SIG.sub.BIO(t), ZUS(t), D.sub.UMG(t), and B.sub.eweg(M.sub.A(t)) according to an evaluation scheme, wherein A(E) can define a reflexive and/or protective motion, and if A(E) does not define the reflexive and/or protective motion, then determining model M.sub.A(t) of A(E) and predicting motions B.sub.eweg(M.sub.A(t)), dependent on M.sub.A(t), for the time period; deriving control signals Sig(t) based on B.sub.eweg(M.sub.A(t)) or B.sub.eweg(M.sub.A(t)), or based on the reflexive and/or protective motion, and controlling/regulating the actuators based on Sig(t).

Disclosed herein a system and a method to detect an amputee's hand muscles movements for controlling an artificial limb prosthesis. The system may comprise a plurality of passive tag positions and wearable band with a plurality of on-board position readers. The plurality of on-board position readers may be configured to capture data associated with a first plurality of passive tags positions at a first moment, and capture data associated with a second plurality of passive tags positions at a second moment. The system may further include one or more processors configured to detect at least one of the muscle contraction, the muscle relaxation, and the muscle inactivity based on the data captured at the first moment and at the second moment, and thereby control the artificial hand prosthesis movements responsive to detection at least one of the muscle contraction, the muscle relaxation, and the muscle inactivity.

A prosthesis with controlled linear motion and methods for adapting the device to multiple amputation points are described. The device is designed to shorten during the swing phase to prevent striking the surface of the ground, and extend at the beginning and end of the swing to provide forward propulsion and begin to transfer bodyweight load from the opposing leg. The prosthesis includes an actuator to provide linear motion, a battery, sensors, and a controller.

A transfemoral prosthetic level socket system for a user's lower limb comprising modular socket components fitted to the individual user's residual limb having a mounting point for an attachment, at least one compliant member attached to at least one stabilizing unit, and at least one second compliant member attached to at least one stabilizing unit wherein the first compliant member and the second compliant member work in cooperation with the stabilizing unit(s) to control bone position and support the limb within the interface.

A jointed mechanical device is provided. The device includes at least one element having a fixed end and a deflectable end. The device also includes at least one actuating structure having a first end coupled to at least the deflectable end of the element, where the actuating structure includes at least one elastic element in series with at least one non-elastic element. The device further includes at least one force actuator configured to apply an actuator force to a second end of the actuating structure. Additionally, the device includes a control system for adjusting an operation of the force actuator based at least one actuation input, an amount of the actuator force, and an amount of displacement generated by the force actuator.

A system made up of multiple orthopedic components which are coupled to one another, having a first electronic and/or electric device which has a first supply terminal via which the first electric and/or electronic device can be supplied with energy and/or data from a charging station via a plug. At least a second electric and/or electronic device is provided on one of the components which has a separate, second supply terminal and/or a plug connection which can be coupled to the first electronic and/or electric device for transmitting energy and/or data via the first supply terminal or a separate plug connection.