Amalgam is an alloy that contains mercury, silver, copper, tin and sometimes zinc. Mostly preferred for fillings in back teeth, can last from seven years to longer. It is the least expensive kind of ...

Composite resin is the most widely used tooth coloured filling material. The tooth is etched with acid before placing the filling in layers. Each layer of filling is typically hardened using a ...

Grape seed extract contains a natural compound which could be used to strengthen the dentin - a tissue beneath the tooth’s enamel, increases the life of resin fillings, finds a new research at the ...

Is a worn resin composite filling replaced or just restored/repaired? Mine (molar tooth) is about six years old. I was eating a seeded roll and bit on a piece of sand or something when I was pregnant ...

A new study finds potent antibacterial capabilities in novel dental restoratives, or filling materials. Tooth decay is among the costliest and most widespread bacterial diseases. Virulent bacteria ...