When a tooth develops a cavity, the decayed tissue must be removed. The earliest devices for doing this were picks and enamel scissors. Then two-edged cutting instruments were designed; they were twirled in both directions between the fingers. The...

A dental drill (or dentist's drill) is a small, high-speed drill used in dentistry to remove decayed tooth material prior to the insertion of a dental filling. Dental drills are used in the treatment of dental caries. The term "dental drill" is...

SCOTT FALLON, STAFF WRITER The Record (Bergen County, NJ) 02-25-2008 Dental health day drills in good habits By SCOTT FALLON, STAFF WRITER Date: 02-25-2008, Monday Section: LOCAL Edtion: All Editions JERSEY CITY — The wince-inducing whizzing of a dental drill was...

Welcome to a time so long ago that people with no dental insurance still could get their teeth drilled, and perhaps filled. Flint-wielding specialists performed the work between 9,000 and 7,500 years ago. A total of 11 teeth from nine adults who lived...

When you think of relaxation, chances are dental drills and Novocain needles don't come to mind.So it seems odd to see "dental spa" written across the clear glass doors of a dentist's office in Chicago's tony Water Tower building, and to hear soothing classical music...

When you think of relaxation, chances are dental drills and Novocain needles don't come to mind.So it seems odd to see "dental spa" written across the clear glass doors of a dentist's office in Chicago's tony Water Tower building, and to hear soothing classical music...