Much like many other dental procedures, teeth bonding has pros and cons, which should be weighed before considering any aesthetic enhancements. One of the major pros is its versatility, explains Dr. Horowitz. “In the right hands, it’s an excellent way to cosmetically enhance teeth.”
Other outlined benefits, according to Dr. Horowitz, include:
- More affordable than porcelain, an alternative to composite resin (in which veneers are made)
- Less invasive than a porcelain procedure
- Composite can be shaped and bonded directly onto the enamel of the tooth, meaning there is no removal of tooth structure required
- Low-risk procedure
- The procedure is reversible
- Composite is available in a variety of shades and tints, and through precise layering, a close to perfect color match can be achieved
While the procedure is reversible and the risks are minimal, touch-ups are required more often than with porcelain veneers, typically every five to 10 years. With advancements in composite resin, one study found that 85% of patients who received restorations had no issues at a nine-year check-up.
However, Dr. Horowitz cautions: “The teeth bonding technique is sensitive, so its success greatly depends on the skill of the dentist, the materials used, the health of the teeth and gums of the patient, as well as the long-term care and maintenance.”
“The downside of bonding is that it does not last long and requires constant upkeep and adjustment,” adds Dr. Kalasho, meaning ongoing trips to the dentist. Unlike veneers, which are made of a strong ceramic, bonding is made of BPA-free resin from plastic and quartz, meaning it can easily chip or break, and caution should be taken when eating or tearing through foods. Other factors affecting the performance of composite resin include a patient’s diet and oral hygiene.
