ortho nursing

hi, I just wondered if there were any orthodontic nurses who had any advice.

I have an interview for an orthodontic nursing job in the week, and its something I am really interested in, and the job would include doing the OHE aswell, which is what attracted me to the job.
I have seen some things whilst researching about it, but wanted to know how different it is from general nursing, and was it a good move for you?

xx