Dental fillings, also known as cavity fillings, are materials that fill out small cracks or cavities on the teeth. A dental cavity is a small dental decay on the enamel of the teeth because of excess plaque accumulation and bacterial infiltration. During a tooth filling, the dentist removes the decayed parts of the teeth and seals the cavity with composite resin, metallic materials, or other materials. We provide tooth-colored, composite resin fillings that look indistinguishable from your natural tooth surface. Dental fillings are also suitable as restorations for small cracks.