Bentley Yoder was born with his brain outside his skull. Doctors said he didn’t have a chance, but he not only survived—he thrived. Now, some seven months later, Bentley has undergone reconstructive surgery to move his brain back into his skull.
That's what an 83 year old woman in Belgium did. Her seriously infected jaw needed to be removed, but reconstructive surgery would have been too dangerous for such an elderly patient. That's when the doctors fired up the 3D printer.