I'm having several old fillings replaced with resin composites. My dentist finishes them with what he calls resin finishing. He says it's like a top coat for the filling and will extend it's life. The problem is he is charging $99 per tooth. Thats on top of the $132 for the filling itself. Can anyone tell me anything about this?
NO. For the most part physics doesn't know how anything really works. We have models that predicts how things will behave and allow complex calculations, but our models are not reality.
Do you have one? Hold wet blanket or wrap wet cloth all around you and see whether the alarm still works.
