Dental Bonding: Repair Chipped, Gapped or Uneven Teeth

A small chip, gap or uneven edge can make a big difference in how you feel about your smile. Dental bonding uses tooth-colored composite material to reshape or repair certain imperfections—often with minimal alteration to the natural tooth.

What Can Dental Bonding Fix?

Bonding is especially useful when the change needed is relatively small and does not require a more extensive restoration.

Depending on the condition of the tooth, bonding may be considered for:

Will Dental Bonding Look Natural?

The composite material used for bonding is available in different shades so it can be selected to blend closely with the surrounding teeth.

Dr. Christine Chin shapes and polishes the material with the goal of creating a smooth, natural-looking transition between the bonding and your tooth.

The final result depends on the tooth being treated, the amount of correction needed and the surrounding teeth.

What Happens During Dental Bonding?

The exact process depends on why the tooth is being bonded, but treatment can often be completed in a single visit.

The tooth surface is prepared so the bonding material can adhere properly. A tooth-colored composite resin is then applied to the tooth in layers.

Dr. Chin shapes the material to create the desired contour and appearance. The composite is hardened with a curing light and then adjusted and polished so it blends with the surrounding tooth.

Some bonding procedures require little or no removal of natural tooth structure. Whether local anesthetic is needed depends on the tooth and the treatment being performed.

How Long Does Dental Bonding Last?

Dental bonding can last for years, but no restoration lasts forever. Its longevity depends on where the bonding is located, how much biting force it receives, your oral habits and how well the restoration is cared for.

Bonded material can chip, wear or stain over time. Biting hard objects, chewing ice, nail biting, or grinding and clenching can place additional stress on the restoration.

Regular dental visits allow Dr. Chin to monitor bonded teeth and determine whether an area needs polishing, repair or replacement.

Is Dental Bonding Right for Every Cosmetic Concern?

No. Bonding can be an excellent choice for certain small cosmetic and restorative changes, but it isn’t the best solution for every tooth.

Larger fractures, significant decay, major changes in tooth position or more extensive cosmetic concerns may require a different treatment.

The goal is not simply to choose the least invasive or most extensive procedure. It’s to determine which treatment makes sense for the tooth and the result you want to achieve.

Bonding vs. Veneers: What’s the Difference?

Both treatments can change the appearance of teeth, but they are different procedures.

Dental bonding uses composite resin that is shaped directly on the tooth and is often appropriate for smaller corrections. Veneers are thin restorations designed to cover the front surface of teeth and may be considered when more extensive changes in shape, color or appearance are desired.

Dr. Chin can examine your teeth, listen to what you’d like to change and explain which options may be appropriate.