Question

A fixed bridge is recommended to replace tooth #12. If tooth number 12 is the pontic and no other teeth are missing, which two teeth will be the abutments?

Answer 1

The abutment teeth for a fixed bridge to replace tooth #12 are tooth #11 (the canine or cuspid) and tooth #13 (the first premolar).

Step-by-step explanation:

If a fixed bridge is recommended to replace tooth number 12 and no other teeth are missing, the two abutment teeth for the bridge will be tooth number 11 (the canine or cuspid) and tooth number 13 (the first premolar). A fixed bridge typically consists of a pontic, which is the artificial tooth that replaces the missing tooth, and the abutment teeth on either side of the missing space that provide support for the bridge.