Posts Tagged ‘Bacteria killing dental fillings’

New Fillings Kill Bacteria and Regenerate Tooth Tissue

New Fillings Kill Bacteria and Regenerate Tooth Tissue

Scientists in America have developed a new filling, which not only kills bacteria, but also regenerates tooth tissue that has been affected by decay. Researchers at the University of Maryland School of Dentistry have produced a new multi-purpose composite filling using nanotechnology. Professor Huakan Xu said that the new composite filling is a “revolutionary dental […]