Today, several dental filling materials are available. Teeth can be filled with gold; porcelain; silver amalgam (which consists of mercury mixed with silver, tin, zinc, and copper); or tooth ...

For example, if one tooth has a gold crown, and the tooth above or below it has a silver filling, you might feel an odd sensation when they touch. Sensitivity after a dental filling could be an ...

Sensitivity after a dental filling is common ... They will then fill the space with gold, silver amalgam, a composite, or porcelain. Once the numbing agent has worn off, a person may experience ...

NEW YORK Dazzled by the bull market in gold, people are digging through drawers for old dental caps, fillings and bridgework they saved years ago and selling them. The money they're getting would ...

Tooth organoid in 3D culturing hydrogel. Credit: ACS Macro Letters (2024). DOI: 10.1021/acsmacrolett.4c00520 "Lab-grown teeth would naturally regenerate, integrating into the jaw as real teeth ...

By Justin R. Silverman When the European Union adopted a ban on dental amalgam fillings earlier this year, its aim was to eliminate one of the last remaining intentional uses of mercury in Europe.