Dental drill

Dental drill
A device that dentists use to drill into teeth. Primitive dental drills were used in the 18th and early 19th centuries. In 1868, American dentist George F. Green added power to the drill with a pneumatic version run by a pedal-powered bellows. In 1871, dentist James B. Morrison added pedal power to a bur drill. And in 1875, Dr. Green patented an electrified dental drill. This development revolutionized dentistry. Dr. Green's pioneering electric drill used an electromagnetic motor. It worked well but was quite cumbersome. Just after the turn of the 20th century, most dentists' offices came to be wired for electricity. Plug-in electric drills were invented and became standard.

Medical dictionary. 2011.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Dental drill — A high speed dental handpiece. 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… …   Wikipedia

  • Drill, dental — A device that dentists use to drill into teeth. Primitive dental drills were used in the 18th and early 19th centuries. In 1868, American dentist George F. Green added power to the drill with a pneumatic version run by a pedal powered bellows. In …   Medical dictionary

  • Dental — The word dental is used for things pertaining to teeth and could refer to: Dentistry, a medical profession Dental Auxiliary Dental hygienist, a licensed practitioner Dental technician Any variety of other dental professions, such as Dental… …   Wikipedia

  • Dental instruments — Mouth mirror, a commonly used dental instrument Dental instruments are the tools that dental professionals use to provide dental treatment. They include tools to examine, manipulate, restore and remove teeth and surrounding oral structures.… …   Wikipedia

  • Drill — For other uses, see Drill (disambiguation). Drill scheme A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or… …   Wikipedia

  • Dental laser — A dental laser is a type of laser designed specifically for use in oral surgery or dentistry. In the United States, the use of lasers on the gums was first approved by the Food and Drug Administration in the early 1990s, and use on hard tissue… …   Wikipedia

  • Dental bur — A dental bur is a type of drill bit used in a handpiece (commonly called a dental drill). The burs are usually made of tungsten carbide or diamond. The three parts to a bur are the head, the neck, and the shank.Summit, James B., J. William… …   Wikipedia

  • Dental implant — Intervention A Straumann brand root form endosseous dental implant placed in the site of the maxillary left permanent first molar with bone graft used to elevate the sinus floor …   Wikipedia

  • Dental nurse — Dental nurses work as part of a dental team in a variety of clinical and non clinical settings. The term Dental nurse has a defined meaning within the UK. From 30 July 2008, all Dental nurses in the UK must be registered with the General Dental… …   Wikipedia

  • Dental caries — This article is about dental caries in humans. To read about dental caries in other animals, please see dental caries (non human). Dental caries Classification and external resources Destruction of a tooth by cervical decay from dental caries.… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”