Lasers in Dental Care (cont.)
In this Article
How Do Lasers Work?
All lasers work by delivering energy in the form of light. When used for surgical procedures, the laser acts as a cutting instrument or a vaporizer of tissue that it comes in contact with. When used for "curing" a filling, the laser helps to strengthen the bond between the filling and the tooth. When used in teeth whitening procedures, the laser acts as a heat source and enhances the effect of tooth beaching agents.
What Are the Pros and Cons of Using a Laser?
Reviewed by the doctors at The Cleveland Clinic Department of Dentistry.
Last Editorial Review: 6/17/2008
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