Ottobock Se & Co. Kgaaß

Sebastian Betz

Erik Albrecht-Laatsch

Christian Will

Martin Hillmann

Thomas Bertels

Michael Nolte

Lars Benjamin Finke

Lukas Brünjes

Christian Müller

André Mueller

Ingrid Bause

Sarah Bierbaum

Hendryk Engelbart

Martin Hillman

Thilo Bielefeld

The invention relates to a method for producing an orthopedic device, particularly a prosthesis liner, characterized in that the orthopedic device is produced at least partially by means of an additive manufacturing process from at least one production material that is introduced into a support material in a flowable state and then hardens.

Method for producing an orthopedic device and orthopedic device

A prosthesis socket having a proximal insertion opening and an inner circumference which at least partially surrounds a limb stump, at least one connection device for a prosthesis component, which is connectable to the prosthesis socket, at least one actuator operable to change the inner circumference of the prosthesis socket, and at least one sensor coupled to a control device, wherein the control device is connected to the actuator and activates or deactivates same, depending on the received sensor signals, and to a method for adjusting the inner circumference.

Prosthesis socket and method for controlling an adjustment of an inner circumference of a prosthesis socket

A method for determining a mechanical load to which a component was exposed. The component comprises at least one sensor that is arranged in a force flow of the mechanical load and that emits a measurement signal in the event of a mechanical load. The method comprises providing an increase function, which establishes a relationship between the measurement signal and the mechanical load for an increasing load, providing a decrease function, which establishes a relationship between the measurement signal and the mechanical load for a decreasing load, identifying reversal points at which a change in the measurement signal changes a sign, saving the measurement value and the corresponding increase functional value or decrease functional value at the reversal point, providing a new increase function or a new decrease function by displacing and compressing the increase function or the decrease function, wherein the compression is executed with regards to both the measurement signal and the mechanical load, and determining the mechanical load at least also using the saved values.

Method and device for determining a mechanical load

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Göttingen, Germany

Sebastian Betz