wrote:
Quote:
> Sorry Steve,
>
> I must have been typing while you were posting. I think you hit the
> nail on the head with the fractured cusp. Now, what do you normally do
> in these situations? Does the tooth have to be extracted, or can it
> recover from a chunk being broken off?
>
> Thanks for the accurate guess! I'll post a picture on Flikr if I have
> a chance...
> - Andrew.
>
|
If you put your finger on the fractured segment and can see it
wiggling, there is a good chance it hasn't broken off TOO far under the
gumline.
Typically this happens in a tooth with a large filling. The cusp
fractures down and away from the chewing surface of the tooth.
While sometimes it fractures way down under the bone and needs to be
extracted, there's a better chance it can be pulled out. The tooth will
likely then need a crown.
Steve
--
Mark & Steven Bornfeld DDS
http://www.dentaltwins.com
Brooklyn, NY
718-258-5001