Q.
Today I had a porcelain crown put in. In order for the dentist to not have an interference with my jaw closing he had to grind a large amount of porcelain away to the base metal. What are the specifications of doing such a thing. I.E. how much base metal showing is acceptable. I paid a significant amount of money for the crown. Thanks,
Today I had a porcelain crown put in. In order for the dentist to not have an interference with my jaw closing he had to grind a large amount of porcelain away to the base metal. What are the specifications of doing such a thing. I.E. how much base metal showing is acceptable. I paid a significant amount of money for the crown. Thanks,