LASER is an acronym for Light Amplification by Stimulated Emission of Radiation, a complicated string of words that basically means a single wavelength beam of highly concentrated light energy.
Lasers have transformed medical surgery by offering minimally-invasive alternatives to traditional scalpel incisions and sutured closures. The laser's intense, narrow wavelength has precise, predictable, and powerful reactions when it contacts soft tissues of the body. Laserlight is extremely efficient, producing very little heat as it acts on its target. This makes it ideal for oral surgery, since it seldom affects tissues other than those it targets. The laser provides precise control over the depth and extent of cutting, while simultaneously minimizing bleeding and sterilizing the treatment area.
Currently, dental applications include gum disease treatments, gum re-contouring, incision cauterizing and tissue fusion, lesion reparation, and biopsies.