Half of a tooth that formerly had a filling broke off. Now what?
So, when I got my braces off 10 years ago, the orthodontist accidentally pulled off a crown when removing the ring from one of my back teeth. Instead of keeping the crown so that I could take it to the dentist, HE THREW IT AWAY, and being the shy little 18-year-old pipsqueak that I was, I didn't raise the hell I should have. Without me being able to bring in the crown, the dentist was going to charge me for a replacement -- totally understandable, but I had no dental insurance
(and wasn't experiencing any pain or other issues as a result of the missing crown), so I didn't pursue treatment.
The filling in the tooth fell out about two years later, but I still never had any pain (or insurance). Fast forward to last night, and about half of the tooth broke off while I was chewing on a piece of ice. I'm still not in any pain, but is there anything that can or should be done to the remaining portion of the tooth? I know a crown probably wouldn't fit over it now, but could a dentist put in another filling?
ETA: There's a little sliver of tooth left above the gum line, if that makes a difference.