A one-visit composite post-crown restoration: case report.

A prefabricated endodontic post was cemented with glass ionomer, then composite resin was used to build up a core and fabricate a crown restoration. This treatment has been successful through a 2-year observation period, and may represent a treatment alternative for certain clinical situations, in which traditional cast procedures are not acceptable to the patient. Further investigation is necessary to evaluate the longitudinal success of composite resin crowns.