A Canadian electric-arm prosthesis for children.

The thalidomide tragedy in Canada initiated new efforts to produce functional prosthetic appliances for very young amputees. In 1962, the Rehabilitation Institute of Montreal began to fit 36 babies with adapted conventional and gas-operated devices.Practical experience with the Soviet prosthesis proved the feasibility of myoelectric control, and indicated the possibility of using skin electrodes over an active muscle for control purposes in children.