nitrous oxide Tag

The search for a substance that would let a patient slip into merciful oblivion during surgery has been one of mankind's goals for centuries. In North America, we can thank a dentist, Horace Wells of Connecticut, for the development of nitrous oxide as a form...

We Can Help We recognize that when it comes to dental procedures, some of the most terrible things aren't going on inside your mouth—but inside your head. Fear of the dentist’s chair is both normal and understandable. You may be among the 150 million Americans who avoid...