A crucial material in restorative dentistry, luting agents are employed to secure indirect restorations, such as crowns, bridges, inlays, and onlays, to prepared tooth structure. The selection of an appropriate luting agent depends on numerous factors, including the type of restoration, the location in the oral cavity, esthetic requirements, and the anticipated longevity of the restoration. Ideal characteristics include biocompatibility, adequate compressive and tensile strength, low solubility, and ease of handling.
The utilization of these materials is paramount for ensuring long-term success and stability of dental prostheses. Historically, various materials have been employed, each with its own advantages and limitations. From early formulations relying on zinc phosphate and glass ionomer technology to contemporary resin-based cements, the field has witnessed significant advancements. These advancements have improved the strength, adhesion, and esthetics of cemented restorations, ultimately benefiting patient outcomes.
