Scientists have developed a new pain-free filling that allows cavities to be repaired without drilling or injections. The tooth-rebuilding technique developed at King's College London does away with ...

The procedure for a dental filling is used to repair minor fractures or decay in the teeth, as a form of restorative dental treatment. A dental filling can help to even out the surface of the tooth ...

You're crunching ice or a piece of hard candy when you notice something hard in your mouth that doesn't melt or dissolve. You get a sick feeling as you realize what it is -- a piece of broken tooth.