I've been following this Robohand project for quite some time now. They are based in South Africa, with a clinic there, and are trying to expand to the US (Atlanta) and Australia.

It started with a successful crowdsourcing campaign, but they've fallen short of their targets for two other campaigns to keep things growing. http://www.indiegogo.com/individuals/2984667/campaigns

Right now we're building software that would allow them to crank out parts faster. I hope that it can help them out.