The U.S. Food and Drug Administration has approved a robotic arm for amputees that can perform multiple simultaneous movements, a huge advance over the metal hook currently in use.
The FDA said on Friday it had allowed the sale of the DEKA Arm System after reviewing data, including a U.S. Department of Veterans Affairs study in which 90 percent of people who used the device were able to perform complex tasks. These included using keys and locks, feeding themselves, using zippers and brushing and combing hair.
The prosthetic arm was developed by DEKA Research and Development Corp., founded by Dean Kamen, the inventor of the Segway and other devices.