Sorry, but no I never got one. I just couldn't find one on the net that looked like it would work on the machine I was teaching her on.
I sat with her the whole time and watched her like a hawk and warned her repeatedly about what could happen. If you do find a good one, could you post it and let me know?
Sorry to hear about the accident. I've had it happen to me a few times, though just through the nail and not anything as severe....