Permanent Crowns can be constructed from several different materials and our Smile USA Dentist will discuss the options with you:
Metal
Metal crowns can be made from gold alloy, or metals such as nickel and chromium. Metal crowns are usually the hardest wearing and least likely to chip or break although the obvious drawback is their metallic coloring. Gold crowns may be chosen for aesthetic reasons, or metal crowns used for teeth which are out of sight, such as molars.
Metal Fused To Porcelain
Crowns made of metal fused to porcelain combine the strength of metal crowns with the ability to match the existing shade which is available when using porcelain. One drawback of these crowns is that the metal behind the porcelain may, in time, show through as a black line where the crown meets the gum.
Porcelain or Ceramic
All porcelain and ceramic Crowns are far and away the best choice in terms of looking natural and being cosmetically pleasing.
