ACRYLIC TEMPORARY CROWN

A crown is a restoration that provides complete coverage of the coronal portion of a tooth. It may be composed of a variety of materials After diagnosis and treatment planning, the tooth is prepared. A temporary crown is made and then “worn” between the preparation appointment and the cementation appointment. Temporary crowns are made for patient comfort and esthetics. The temporary crown will protect the pulp from temperature extremes and other irritants. Temporary crowns are cemented with temporary cement and are removed when the permanent crown is ready to be placed. Temporary restorations are also used while making other indirect restorations, such as an inlay or bridge. The terms “interim” and “provisional” are replacing the term “temporary” in some dental circles; however, they basically mean the same thing.

The temporary crown material must be thick enough and strong enough to withstand occlusal forces for several weeks.