Restorative dentistry

Restorative dentistry ================= The aim of restorative dentistry is to repair damaged teeth or replace missing teeth. The goal is to preserve teeth and create teeth that look, feel and function like natural teeth. The restored teeth also help maintain the correct spacing of the other teeth for a natural bite. Common types of restorative dentistry include fillings, veneers, bridges, dentures, and dental implants. What are some types of restorative dentistry? Common types of restorative dentistry are: ### Filling A filling fixes a cavity or cavity in the hard outer layers of the tooth. Cavities are caused by tooth decay. If left untreated, decay can cause pain, infection, and tooth loss. The dentist removes the decay and replaces it with a filling. Fillers can be made from a variety of materials, including metals and resins. ### Crowns A crown (cap) is placed on the tooth above the gum line. It is often used when the original tooth is too damaged to be repaired with a filling. A crown can seal the tooth and prevent it from breaking. The dentist shapes the existing tooth to make room for the crown. Crowns may be made of materials that match the teeth, or they may be made of gold or other materials. Its shape matches your old tooth. The dentist places the crown on the tooth and cements it in place. Crowns sometimes loosen or wear out over time. They may need to be re-cemented or replaced. ### Bridges A bridge replaces a missing tooth. It usually consists of a replacement tooth and a crown on each side. All three parts are cemented together so that the veneers support the new tooth. The dentist first shapes the teeth on both sides of the missing tooth. Crowns are then placed over the prepared teeth to support the new tooth. Sometimes a bridge contains more than one replacement tooth. A bridge's crowns may need to be re-cemented or replaced if they become loose or worn. ### partial denture Partial prosthesis replaces more than one consecutive tooth. Replacement teeth are held in place by wires attached to existing teeth. Partial dentures can be removed for cleaning and brushing and flossing. ### Dental implants A dental implant is an artificial root on which a crown is placed. An oral surgeon places a metal anchor in the jawbone. The anchor acts as the root of the tooth. A post is attached to the anchor, either at the same time as the anchor is placed, or at a later date. The post extends from the anchor above the gum line. In 3 to 6 months, bone grows around the anchor and holds it in place. A crown is then cemented to the post. The gums and bone must be healthy enough to support the implant.