After decay is removed from a tooth, something must be placed in that space to give strength back to the tooth.
Fillings: Fillings are the most common restorative procedure.
Inlays and onlays: In addition to fillings, lab fabricated inlays and onlays are sometimes used. Although many patients think of these as fillings as well, they are actually different since they are laboratory fabricated.
White fillings: Our office only uses mercury-free white fillings. They are an attractive, durable alternative to silver (amalgam) fillings. White fillings are made of a strong composite resin that is matched to the surrounding tooth color. In the past, white fillings were placed only on front teeth, but recently a stronger more durable material has been developed that can withstand the chewing pressure of back teeth.
Amalgam Fillings: Dental amalgam is a very strong and durable dental filling material. It is an alloy composed of a mixed powder of approximately 46% to 57% silver, tin, copper and, in some cases, smaller amounts of zinc, palladium or indium bound by approximately 43% to 54% of elemental liquid mercury. Dental amalgam fillings are gray or silver in color and are sometimes referred to as silver fillings or mercury fillings.
White Porcelain or Resin inlay or onlay: A porcelain or resin inlay or onlay is used when the cavity is too big for a filling, but isn’t so big that a crown is required. An inlay is a filling within the cusp tips of the tooth. Onlays (also known as overlays) will overlay one or more cusps in order to protect and strengthen the tooth.