I see you are really needing info ASAP....I'm so sorry about your sister....
It's wonderful that you are looking out for her the way you are

Here are a couple other areas around here at NT that might be of help.....
When you click on this link, look at the very top of the page and you'll see alot of info on Neurostimulators for face pain.....
http://neurotalk.psychcentral.com/fo...aysprune=&f=26

Also, we have a forum for Spinal Cord Stimulators and pain Pump implantable units.....here's that link.... but I'm not sure if this is the type of stimulators you are wanting to check in to....

http://neurotalk.psychcentral.com/forum118.html

I hope this helps you somehow......

Truly Caring
Rae