• Composite fillings - As stated, composite fillings are just what the name implies: a mixture of resins and fine particles designed to mimic the color of natural teeth. While not as strong as dental amalgam, composite fillings provide a pleasing aesthetic alternative. Sometimes composite resins need to be cemented or bonded to a tooth to allow for better adhesion.
  • Ionomers - Like composite resins, these materials are tooth-colored. Ionomers are made from a combination of various materials, including ground glass and acrylic resins. Ionomers are typically used for fillings near the gum line or tooth root, where biting pressure is not a factor. They are more fragile than dental amalgam, however. A small amount of fluoride is released by these compounds in order to facilitate strengthened enamel in the affected area.
  • Porcelain (ceramic) - These materials are usually a combination of porcelain, glass powder, and ceramic. Candidates for porcelain fillings are typically crowns, veneers, and onlays and inlays. Unlike ionomers, porcelain fillings are more durable, but can become fractured if exposed to prolonged biting pressures.









Kelly Larson, DDS is a dentist specializing in dentistry procedures such as Veneers, Implants, and Teeth Whitening in Prescott Valley, AZ. Kelly Larson, DDS is licensed as a general dentist in the state of Arizona.