A team of researchers in Spain are using video games developed on a free platform and a specialized controller to help with hand and wrist rehabilitation.

The wrist is a floating cluster of bones ... “What can be more curious,” he asked, “than that the hand of a man, formed for grasping, that of a mole for digging, the leg of the horse ...

this assistive device leverages voluntary wrist extension and uses supernumerary robotic fingers on the back of the hand to facilitate human-robot collaborative grasping. In a study recently ...