I have a 10-year old daughter who is lower left forearm, wrist and hand deficient. She is a congenital amputee. She had a consult and was deemed an excellent candidate for a myoelectric because of her full nerve and muscle functionality in her left stump. Out of pocket expenses have prevented obtaining a myoelectric and her short ulna makes her not a good candidate for body powered options.

I have so many questions....1) Where do I even start? 2) What information does a firm need to get started on evaluating our options? 3) Would a myoeletric made from a 3-D printer be safe since it has battery power and electronics inside? 4) Do medical staff or advanced engineers oversee the treatment?

I'll gladly provide photos but prefer not to do so on a public forum. Any guidance would be appreciated!