Bonding

Bonding

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 the 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 to the material adheres to the surface. Then the material itself is placed on the tooth and hardened with an intense light. The composite resin material is shaped and polished to get a lustrous finish as the last step.