Bonding is a form of smile sculpture accomplished with a special composite resin, which enables patients with imperfections in their teeth to have more attractive smiles for an affordable price. Bonding can be used to close spaces, change the color of the teeth, mask any discolorations, repair chips, alter the size or shape of teeth, and give mal-aligned or crooked teeth a straight-looking appearance.
Dental bonding is an option that can be considered:
- To repair decayed teeth (composite resins are used to fill cavities)
- To repair chipped or cracked teeth
- To improve the appearance of discolored teeth
- To close spaces between teeth
- To make teeth look longer
- To change the shape of teeth
- As a cosmetic alternative to amalgam fillings
- To protect a portion of the tooth’s root that has been exposed when gums recede
What Are the Advantages and Disadvantages of Dental Bonding?
- Advantages: Dental bonding is among the easiest and least expensive of cosmetic dental procedures. Unlike veneers and crowns, which are customized tooth coverings that must be manufactured in a lab, bonding usually can be done in one office visit unless several teeth are involved. Another advantage, compared with veneers and crowns, is that the least amount of tooth enamel is removed. Also, unless dental bonding is being performed to fill a cavity, anesthesia is usually not required.
- Disadvantages: Although the material used in dental bonding is somewhat stain resistant, it does not resist stains as well as crowns. Another disadvantage is that the bonding materials do not last as long nor are as strong as other restorative procedures, such as crowns, veneers, or fillings. Additionally, bonding materials can chip and break off the tooth.