title: Glass-ionomer Cements in Restorative Dentistry: A Critical Appraisal.
abstract: Glass-ionomer cements (GICs) are mainstream restorative materials that are bioactive and have a wide range of uses, such as lining, bonding, sealing, luting or restoring a tooth. Although the major characteristics of GICs for the wider applications in dentistry are adhesion to tooth structure, fluoride releasing capacity and tooth-colored restorations, the sensitivity to moisture, inherent opacity, long-term wear and strength are not as adequate as desired. They have undergone remarkable changes in their composition, such as the addition of metallic ions or resin components to their composition, which contributed to improve their physical properties and diversified their use as a restorative material of great clinical applicability. The light-cured polymer reinforced materials appear to have substantial benefits, while retaining the advantages of fluoride release and adhesion. Further research should be directed towards improving the properties, such as strength and esthetics without altering its inherent qualities, such as adhesion and fluoride releasing capabilities.
authors.affiliation: Assistant Professor and Dean, Department of Restorative Dental Sciences, College of Dentistry, PO Box: 153, Prince Sattam Bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia, e-mail: dralmuhaiza1@gmail.com.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Almuhaiza
mesh_terms: D001672:Biocompatible Materials; D020770:Compomers; D058250:Dental Restoration Repair / Q000295:instrumentation*; D005459:Fluorides / Q000032:analysis; D005899:Glass Ionomer Cements / Q000032:analysis*; D006801:Humans; D008670:Metals / Q000032:analysis; D010879:Piperazines; D015040:Zirconium
chemical_list: D001672:Biocompatible Materials; D020770:Compomers; D005899:Glass Ionomer Cements; D008670:Metals; D010879:Piperazines; C549555:adhesamine; D015040:Zirconium; D005459:Fluorides; C028541:zirconium oxide
keywords: Adhesion; Dentin bonding; Fluoride release; Glass-ionomers; Resin-modified glass-ionomers; Restoration.