Tissue nanotransfection (TNT). Dr. McCoy would approve

[rcjordan]

With this technology, we can convert skin cells into elements of any organ with just one touch

This process only takes less than a second and is non-invasive

would require no laboratory-based procedures ahead of use

there is no need for the immunosuppressant drugs

http://www.telegraph.co.uk/science/2017/08/07/penny-sized-nanochip-pad-regrow-organs-heal-injuries/