Interim Restorations in Fixed Prosthodontics: A literature review

Abstract

Background: Interim or transitional restorations have been demonstrated as critical components in different dental treatments, they designed to enhance the esthetics, functions and protect the oral structures for limited period of time. Aims: This review focuses on several important aspects associated with interim restorations including materials, techniques of fabrication, and current trends in the application of interim restorations in fixed prosthodontics. Conclusions: Interim fixed restorations play a specific role in the diagnosis and treatment plan of dental procedures. They must resemble the function and form of the definite prostheses. Therefore, interim restorations should satisfy the criteria of longevity, marginal adaptation and strength