title: A comparison of tensile bond strengths of resin-retained prostheses made using five alloys.
abstract: This in vitro study evaluated the bond strength of metal frameworks cast using Ni-Cr, Ni-Cr-Be, Cu-Al, type IV gold, and noble metal ceramic alloy with and without tin electroplating. The castings were luted to human teeth using Panavia Ex resin. It was found that tin electroplating had a negative effect for the Cu-Al and type IV gold alloys and a positive effect for gold for metal ceramic restorations. The best results were obtained using the Ni-Cr alloy.
authors.affiliation: Department of Prosthodontics, Dental School of Bauru-University of Sao Paulo, Bauru, Brazil.
authors.forename: J H
authors.initials: JH
authors.lastname: Rubo
authors.forename: L F
authors.initials: LF
authors.lastname: Pegoraro
authors.forename: P M
authors.initials: PM
authors.lastname: Ferreira
mesh_terms: D000293:Adolescent; D000704:Analysis of Variance; D002858:Chromium Alloys; D003300:Copper; D003722:Dental Alloys; D001840:Dental Bonding; D016379:Denture, Partial, Fixed, Resin-Bonded; D004595:Electroplating; D006047:Gold Alloys; D006801:Humans; D008422:Materials Testing; D016876:Metal Ceramic Alloys; D010710:Phosphates; D019279:Resin Cements; D013718:Tensile Strength; D014001:Tin
chemical_list: D002858:Chromium Alloys; D003722:Dental Alloys; D006047:Gold Alloys; D016876:Metal Ceramic Alloys; D010710:Phosphates; D019279:Resin Cements; D014001:Tin; D003300:Copper; C052304:Panavia EX