title: [Study on dental cement. Part 4. Protective effect of a newly designed light-cured varnish on the vulnerability to water of glass polyalkenoate cement restorations].
abstract: The protective effect of a newly designed light-cured varnish on the vulnerability to water of two kinds of glass polyalkenoate cement restorations was examined by determining the penetration depth of Ag ion into the set cement on the SEM pictures in comparison with those of the conventional varnish and a light-cured resin bonding agent. The protective effect of the experimental light-cured varnish was perfect, while those of the conventional varnish and the light-cured resin bonding agent were inferior to that.
authors.affiliation: Department of Operative Dentistry, Faculty of Dentistry, Tokyo Medical and Dental University.
authors.forename: H
authors.initials: H
authors.lastname: Hosoda
authors.forename: T
authors.initials: T
authors.lastname: Yamada
authors.forename: M
authors.initials: M
authors.lastname: Inoue
authors.forename: N
authors.initials: N
authors.lastname: Onoe
mesh_terms: D003736:Dental Cavity Lining; D003738:Dental Cements; D003793:Dental Restoration, Permanent / Q000379:methods; D005899:Glass Ionomer Cements; D006801:Humans; D008027:Light; D012823:Silicate Cement; D014867:Water
chemical_list: D003738:Dental Cements; D005899:Glass Ionomer Cements; D014867:Water; C054101:ChemFil II; D012823:Silicate Cement