Composite Dental Bonding
Bonding is a procedure in which we apply a tooth-colored composite material to a tooth, shape it, allow it to harden, and polish it. It can be used in certain situations where a tooth has been damaged or become stained. These are generally minor repairs, ones that can be resolved through this relatively inexpensive means rather than through a more costly dental procedure.
Here’s How It Works:
Bonding involves adhering composite resin material that is matched to the color of the tooth, to the front of the tooth. This is done to repair damage done to the tooth by decay, to alter the alignment of the tooth, close gaps between the teeth, or for cosmetic purposes.
First the surface of the tooth is roughened in order to accept the bonding and hold it. A gel is applied to micro etch the tooth surface, and a primer/bond agent is applied so the material adheres to the surface. Then the material itself is placed on the tooth and hardened with intense light.
The composite resin material is shaped and polished to get a lustrous finish as a last step.