Mechanized human hands: System designed to improve hand function lost to nerve damage

Engineers have developed and successfully demonstrated the value of a simple pulley mechanism to improve hand function after surgery. The device, tested in cadaver hands, is one of the first instruments ever created that could improve the transmission of mechanical forces and movement while implanted inside the body.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/a...