Laser Dentistry

There are a variety of uses for lasers in the field of dentistry. Lasers can be used for cavity removal, teeth whitening, gum reshaping, and to harden bonding materials used in fillings. In addition, lasers are used in periodontal care to remove bacteria from periodontal pockets.

How Does Laser Dentistry Work?

Surgical lasers are more accurate than a scalpel or drill, and allow the dentist to conserve as much bone and tooth as possible. They work by heating the water in the body's cells to the boiling point, which causes the cells to burst. Different wavelengths need to be used depending on whether the dentist is using the laser on hard or soft tissue.

DIAGNOdent Cavity Detection and Treatment

A low-powered laser can be used to detect tiny pits within tooth enamel that can become cavities. The laser, called DIAGNOdent, 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.

Lasers can also eliminate painful drilling and reduce patients' fears about cavities. Laser tools can be used to vaporize decay and is usually painless, eliminating the need for anesthesia.

Other Uses for Laser Dentistry

• Teeth whitening
• Gum recontouring
• Harden materials used for fillings and bonding