Replacing a filling-: While all that is necessary is to remove the existing composite filling and not any tooth structure, not only is it difficult to be exact, but often we want to reach new enamel for the best bond, and may even want to refine the preparation slightly. The additional amount is negligible.
Answered 1/5/2022
5.2k views
Hard to say: Depends on if there is recurrent decay. Every effort will be made to maintain healthy tooth structure.
Answered 2/26/2020
5.2k views
6 doctors weighed in across 4 answers
2 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question