title: Bonding of resin cements to an aluminous ceramic: a new surface treatment.
abstract: OBJECTIVE
  The purpose of the work reported here was to develop a surface treatment of an alumina-based ceramic (In Ceram) that would make reliable bonding to a resin-based luting agent possible.
  
  
  METHODS
  The surface treatment studied was the application of a suspension of a fine-grained, refractory powder, which after drying was sintered to the surface at 960 degrees C. The adherence potential of the surface was determined by measurement of bond energy.
  
  
  RESULTS
  It was found that the surface treatment, in conjunction with a heat-treated, silane coupling agent, resulted in mean bond energies of 47 (+/- 19), 56 (+/- 22), and 525 (+/- 116) J/m2 for the three resin cements studied.
  
  
  CONCLUSIONS
  It was concluded that the new surface treatment makes reliable bonding possible, which may allow new indications for this material.
authors.affiliation: Groupe de Recherche Biomatériaux, Faculté de Chirurgie Dentaire, Université Paris V, France.
authors.forename: M
authors.initials: M
authors.lastname: Sadoun
authors.forename: E
authors.initials: E
authors.lastname: Asmussen
mesh_terms: D000537:Aluminum Oxide / Q000737:chemistry; D000704:Analysis of Variance; D017438:Bisphenol A-Glycidyl Methacrylate; D001896:Boron Compounds; D002484:Cementation / Q000379:methods*; D003188:Composite Resins; D001840:Dental Bonding / Q000379:methods*; D003738:Dental Cements; D003776:Dental Porcelain / Q000737:chemistry; D017220:Dentin-Bonding Agents; D006858:Hydrofluoric Acid; D008422:Materials Testing; D008689:Methacrylates; D008768:Methylmethacrylates; D012821:Silanes; D013499:Surface Properties
chemical_list: C074864:All-Bond system; D001896:Boron Compounds; D003188:Composite Resins; D003738:Dental Cements; D017220:Dentin-Bonding Agents; D008689:Methacrylates; D008768:Methylmethacrylates; D012821:Silanes; C086630:TwinLook cement; D003776:Dental Porcelain; C070870:In-Ceram; D017438:Bisphenol A-Glycidyl Methacrylate; C049495:Super-bond; D000537:Aluminum Oxide; D006858:Hydrofluoric Acid