new icn messageflickr-free-ic3d pan white

Patient at Walter Reed test next-generation prosthesis

Army Reserve Staff Sgt. Alfredo De Los Santos displays what the X2 microprocessor knee prosthetic can do by walking up a flight of stairs at the Military Advanced Training Center at Walter Reed Army Medical Center in Washington, D.C., Dec. 8, 2009.


See more at


Patients at Walter Reed testing next-generation prosthesis

7 faves
1 comment
Taken on December 8, 2009