I've got called in once in 3 years, for an uncooperative, drunk CIVILIAN who chipped her tooth #8 or #9, with no pulpal involvment. There was no way in hell I was sticking my fingers in her mouth. The ER doc was adamant in playing dentist, showing me a textbook and insisting we have to cover the dentinal tubules. I gave her some vitrebond, and let her have at it, and went home.