A British researcher has invented a syringe that could stop the agony of having an injection at the dentist. Dr John Meechan, a senior lecturer in dental sciences at Newcastle University, has invented ...

Getting out of the dentist's office in comfort used to be as hard to do as pulling teeth. Any significant dental work used to mean enduring a "block," or another of those medieval gum-numbing ...

One of the most dreaded experiences at the dentist’s office is an injection into the tissues of the mouth to numb an area requiring a painful dental procedure. But thanks to recent research at the ...