A dentist explains how he fixes a cavity скачать в хорошем качестве

A dentist explains how he fixes a cavity

In this BURST tv segment, Dr. Shaun will explain the basic steps for doing a simple filling. Although no one loves having dental work, one of best ways to reduce anxiety about the procedure is understanding it. The steps condensed: The dentist applies a numbing gel to the gums. ... and the appropriate anesthetic is injected around the treatment area. Using a drill, laser or another specialized tool, the dentist removes the decayed area of the tooth. They then fill the hole in the tooth with a composite, amalgam or precious metal. Lastly, they polish and adjust the filling so that the person's bite feels normal.