Effect of metal priming agents on bond strength of resin-modified glass ionomers joined to gold alloy.
The aim of this study was to evaluate in vitro the shear bond strength to a gold alloy of RMGICs combined with three metal priming agents. Gold alloy was primed with one of the following materials: Alloy Primer, Metal Primer II, or Metaltite. Non-treated group was considered as the control. Specimens were bonded with one of the following luting agents: Super-Bond C&B, Vitremer Luting Cement, Fuji Lute, or Xeno Cem Plus. Shear bond strength was then determined. The bond strengths of resin-modified glass ionomer cements primed with the metal priming agents were greater than that of non-treated group, except for the Vitremer Luting Cement-Alloy Primer combination. It was thus concluded that the priming agents employed in this study were substantially effective in improving the bonding of resin-modified glass ionomer cements to gold alloy.
Furuchi
Mika
M
Department of Fixed Prosthodontics, Nihon University School of Dentistry, 1-8-13 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8310, Japan. nemoto@dent.nihon-u.ac.jp
Oshima
Akiko
A
Ishikawa
Yumi
Y
Koizumi
Hiroyasu
H
Tanoue
Naomi
N
Matsumura
Hideo
H
D001840:Dental Bonding; D045662:Dental Etching / Q000379:methods*; D003799:Dental Stress Analysis; D005899:Glass Ionomer Cements; D006047:Gold Alloys; D008689:Methacrylates; D033081:Shear Strength; D013871:Thiones; D013889:Thiouracil / Q000031:analogs & derivatives
C521707:Alloy Primer; D005899:Glass Ionomer Cements; D006047:Gold Alloys; C509517:Metaltite; D008689:Methacrylates; D013871:Thiones; C100646:Metal Primer; D013889:Thiouracil