title: Influence of self-etching primer preapplication on the dentin-titanium shear bond strength mediated by a resin-modified glass-lonomer cement.
abstract: OBJECTIVE
  The aims of this study were to evaluate the in vitro shear bond strength of the dentin-titanium interface mediated by Fuji Plus, a resin-modified glass-ionomer cement, applied in combination with several self-etching bonding systems, and to compare the values obtained with those of SuperBond, chosen as a reference luting agent.
  
  
  METHODS
  The self-etching bonding systems used in combination with Fuji Plus were AdheSE, Xeno III, Clearfil SEBond, Unifil Bond, and an experimental self-etching bonding system comprising the sequential application of Xeno III and the bonding component of SE Bond. Two control groups were also tested: a negative control with Fuji Plus along with its conditioner (10% ferric chloride, 2% citric acid solution); and a positive control with the resin cement SuperBond. One hundred five human molars were used to prepare seven groups of fifteen samples each. The samples were tested in shear after 7-day storage at 100% relative humidity and 37 degrees C.
  
  
  CONCLUSIONS
  Three of the tested combinations of self-etching bonding systems with Fuji Plus significantly improved in comparison with the negative control group, from 9% to 44%. The self-etching bonding systems obtained using Fuji Plus in combination with Clearfil SEBond, Unifil Bond, and the experimental system were not different from those obtained with SuperBond.
authors.affiliation: Faculty of Dental Surgery, University of Paris V René Descartes, Montrouge, France.
authors.forename: Estelle
authors.initials: E
authors.lastname: Schittly
authors.forename: Catherine
authors.initials: C
authors.lastname: Besnault
authors.forename: Denis
authors.initials: D
authors.lastname: Bouter
authors.forename: N Dorin
authors.initials: ND
authors.lastname: Ruse
authors.forename: Michel
authors.initials: M
authors.lastname: Degrange
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Attal
mesh_terms: D000134:Acid Etching, Dental; D000180:Acrylic Resins / Q000737:chemistry; D001840:Dental Bonding; D003736:Dental Cavity Lining; D003804:Dentin / Q000648:ultrastructure*; D017220:Dentin-Bonding Agents / Q000737:chemistry*; D005899:Glass Ionomer Cements / Q000737:chemistry*; D006801:Humans; D008422:Materials Testing; D008689:Methacrylates / Q000737:chemistry; D019279:Resin Cements / Q000737:chemistry*; D033081:Shear Strength; D013499:Surface Properties; D014025:Titanium / Q000737:chemistry*
chemical_list: D000180:Acrylic Resins; C489662:AdheSE cement; C438313:Clearfil SE Bond; D017220:Dentin-Bonding Agents; C113301:FujiPlus; D005899:Glass Ionomer Cements; D008689:Methacrylates; D019279:Resin Cements; C096371:Sebond; C084543:Super Bond D-Liner; C407402:Unifil Bond; C487957:Xeno III; D014025:Titanium