Mayo Foundation for Medical Education and Research

Michigan Technological University

Evandro Ficanha

Kenton Kaufman

Mo Rastgaar

A system and method for operating a prosthesis is provided. The system includes a socket configured to engage a residual limb of a subject and a shaft having a first end connected to the socket and an opposing second end. The system also includes a foot piece connected to the second end of the shaft. The foot piece includes an ankle plate and a sole piece configured to contact a surface. The system also includes at least one computer configured to detect a state of the foot piece and to transmit an indication of the state of the foot. The system further includes a motor assembly configured to receive the indication of the state of the foot and to control a position and impedance of the ankle plate based on the state of the foot.

Growing community of inventors

Houghton, MA, United States of America

Evandro Ficanha