The back of one of my teeth has broken off this morning (a tooth that I'd previously had root canal so I think was probably weaker). Rang my dentist but it turns out I've been de registered as an NHS patient as I haven't been for a couple of years - have been caring for a terminally ill relative and haven't had the time or head space to arrange a check up, but thems the breaks I guess... I can't afford to go private at the moment and they don't have any appointments anyway! Dentist receptionist said I needed to call 111 and so have been on hold to them for the past hour - not sure what they're likely to do when they finally answer.
But I was thinking, can I just save everyone the bother and fix it myself? By that I mean create a smooth edge, I don't have the chip that came off to glue back or anything. It's not really hurting at the moment and it's the back of a lower tooth so doesn't need to look pretty. If so, how would I do it? What stuff would I need that's likely to last longest? How do I prep the area? Any dentists around who can advise?