A Review of Conventional and Contemporary Luting Agents Used in Dentistry

The selection of an appropriate luting agent influences the long-term clinical success of fixed prosthodontic restorations. There are varieties of luting agents available from conventional water-based to contemporary adhesive resin cements. However, no single luting agent is capable of meeting all the stringent requirements. Introduction of adhesive resin systems has completely changed the face of fixed prosthodontic practice leading to an increased use of bonded all-ceramic crowns and resin-retained fixed partial dentures. This review aims at presenting an overview of current cements and discusses physical properties, biocompatibility and other properties that make particular cement the preferred choice depending on the clinical indication.