title: Glass ionomer restorative cement systems: an update.
abstract: Glass ionomer cements have been used in pediatric restorative dentistry for more than two decades. Their usefulness in clinical dentistry is preferential to other materials because of fluoride release from the glass component, biocompatibility, chemical adhesion to dentin and enamel, coefficient of thermal expansion similar to that of tooth structure, and versatility. The purpose of this paper was to review the uses of glass ionomer materials in pediatric dentistry, specifically as pit and fissure sealants, dentin and enamel replacement repair materials, and luting cements, and for use in glass ionomer/resin-based composite stratification tooth restoration (the sandwich technique). This article can also be used as a guide to research and clinical references regarding specific aspects of the glass ionomer systems and how they are used for young patients.
authors.affiliation: University of Washington School of Dentistry, Seattle, Wash., USA. joelberg@uw.edu.
authors.forename: Joel H
authors.initials: JH
authors.lastname: Berg
authors.affiliation: Pediatric dentist in private practice, Doylestown, Pa., USA; Department of Pediatric Dentistry, University of Washington School of Dentistry, USA; Pediatric Dentistry, School of Dentistry, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA.
authors.forename: Theodore P
authors.initials: TP
authors.lastname: Croll
mesh_terms: D002327:Cariostatic Agents / Q000737:chemistry; D002484:Cementation / Q000379:methods; D057087:Dental Atraumatic Restorative Treatment / Q000379:methods; D003764:Dental Materials / Q000737:chemistry; D003793:Dental Restoration, Permanent / Q000379:methods; D005459:Fluorides / Q000737:chemistry; D005899:Glass Ionomer Cements / Q000737:chemistry / Q000627:therapeutic use*; D006801:Humans; D010895:Pit and Fissure Sealants / Q000627:therapeutic use
chemical_list: D002327:Cariostatic Agents; D003764:Dental Materials; D005899:Glass Ionomer Cements; D010895:Pit and Fissure Sealants; D005459:Fluorides