DD had an accident at school a couple of years ago and fell into some concrete causing quite a bit of damage to her front teeth. This week she had felt one of the fillings that the dentist had used to cap and rebuild one of her teeth moving slightly. We made an appointment on Tues yesterday to check it out and then another one yesterday after school to replace the filling.
Unfortunately at yesterday's appointment it became apparent that her tooth had split quite badly and part of it had to be removed. The split went beneath the gum-line resulting in extensive work to try to cover the exposed nerve and rebuild some semblance of a tooth temporarily. (Apologies if anyone is squeamish…) She was in the chair for over 3 hours and is on strong painkillers and antibiotics. She was understandably very upset by the whole thing. 
She is going to need some serious dental work going forward, likely she will lose the tooth altogether but we will know more in a few days. Unfortunately there was very little tooth left to work with and the resulting temporary fix is very fragile. The dentist is speaking with colleagues tomorrow to see what the best course of action is but likely an extraction and false tooth on a plate followed by a bridge until she's 18 when they can start looking at an implant.

I ended up googling teens with broken teeth to see if there were any success stories (I know...) but all I could find were stories from people who "luckily didn't lose the tooth" or "luckily they were able to put a cap on it" but that's unlikely in my DD's case.
She's had lots of cuddles and is being very stoic about the whole thing. I keep telling her (and myself) that there are far worse problems to have and that nobody is seriously ill or dying. It's just a tooth and we'll get it sorted.
But AIBU to be quietly gutted for her that she's losing a tooth so young due to a stupid accident? Anyone have any positive stories about similar situations that might cheer her up?