Lasers deliver energy in the form of light. Depending on the
intended result, this energy travels at different wavelengths and is
absorbed by a target. A dental laser is a high-tech device that
generates a highly concentrated beam of light, which can be used to
treat tooth decay, enamel and gum tissue.
Lasers used in laser dentistry are very specific in
regard to the wavelength produced. This means that there must be
a different laser for each type of procedure that you want to
complete. As of now, lasers can eliminate painful drilling and
reduce patient’s fears about cavities. The laser vaporizes the decay
and is usually pain-free, eliminating the need for anesthesia.
Laser dentistry refers to any dental procedures
which involves the use of a laser. Recent advances in laser technology
have allowed many dentists to offer laser treatment. In laser
dentistry, a low powered laser can be used to detect tiny
pits within tooth enamel that can become cavities. This type of laser
can find decay early enough so that it can be reversed. Once located,
the tiny spots on the tooth can be covered with a clear sealant and the
cavity can be averted.
Surgical lasers used in laser dentistry are more
accurate than a scalpel or drill, and allows the dentist to conserve as
much bone and tooth as possible. In laser dentistry,
these lasers targets can be enamel, decay, gum tissue, or whitening
enhancers. Each one absorbs a different wavelength of light while
reflecting other wavelengths. No measurable effect is seen beyond
the intended target site.
During a dental laser treatment a laser device that transmits a highly
concentrated beam of light is used to treat tooth decay, enamel, and
gum tissue. Common laser dentistry procedures
include oral surgery or periodontal treatment such as gum disease and
gingivitis, often referred to as laser periodontics, gum treatment, and
teeth whitening.
With laser dentistry, there is little or no sound
associated with laser treatment, a pleasant treat for the dental
patient who has experienced the whine of the dental drill. As
technology advances, the more help it offers to laser
dentistry.
|
