Powered Arm Prosthesis PR4-B1 for Independent Living and Daily Activities

The prosthesis provides disabled people with amputation defects of the upper limbs with the possibility to perform independently the actions necessary for self-care, work (excluding heavy work), rest and provides partial compensation of functional and cosmetic defect. The peculiarity of the prosthesis is bioelectric control of the artificial hand fingers dilatation and convergence with fixation of fingers in the "pinch" position; passive stepless rotation of the hand and shoulder with adjustable stiffness.
Traction control by elbow joint.