Patients have several options when it comes to restoring a tooth that has been damaged due to deep decay. Decay leaves an empty space, or cavity, in the teeth, which needs to be filled in. Inlays, onlays, and fillings can be used. Information about these options can help patients decide which is right for them and their teeth.
Inlays and onlays are also called indirect fillings. This is because they are made in a lab and sent back to the office to be placed. Restorations that are used to fill spaces inside the tooth are called inlays, and for the cusp of the tooth, onlays.
Patients and our dentists in Agoura Hills often prefer indirect fillings due to the fact that they do not weaken the tooth structure, and in fact strengthen it. Teeth restored with inlays or onlays can sustain fifty to seventy-five percent more pressure than those that are not.
Unlike indirect fillings, regular fillings are created in the tooth. They can be made out of a variety of materials, including gold, silver, plastic, and porcelain. A large part of opting for a filling is how you want the restored tooth to look, as some of these materials are visible.