Bond strength of two resin cements to titanium after different surface conditioning methods.
This study evaluated the bond strength of two resin cements (Panavia F and Super Bond) to titanium after various surface conditioning techniques. The cements were applied using polyethylene tubes. After thermocycling, the specimens were tested in a universal testing machine for shear bond strength.  Panavia F demonstrated significantly higher bond strength values than Super Bond. Of the conditioning techniques, Al2O3+Silane+Sinfony and Silano Pen+AP demonstrated significantly lower bond strength values than Al2O3+Cesead II Opaque Primer and 110 µm SiOx+Silane. The combination of Panavia and 110 µm SiOx+Silane, Al2O3+AP, or Al2O3+Cesead II, and the combination of Super Bond and 110 µm SiOx+Silane or Al2O3+Cesead II, can be recommended for improving the bond strength of resin cement to titanium.
University of Zurich, Head of Dental Materials Unit, Center for Dental and Oral Medicine Clinic for Fixed and Removable Prosthodontics and Dental Materials Science, Switzerland.
Mutlu
M
Ozcan
Luiz Felipe
LF
Valandro
D000537:Aluminum Oxide / Q000737:chemistry; D017438:Bisphenol A-Glycidyl Methacrylate / Q000737:chemistry; D001896:Boron Compounds / Q000737:chemistry; D017554:Carbon Compounds, Inorganic / Q000737:chemistry; D003188:Composite Resins / Q000737:chemistry; D003722:Dental Alloys / Q000737:chemistry*; D001840:Dental Bonding; D045662:Dental Etching / Q000379:methods*; D003799:Dental Stress Analysis / Q000295:instrumentation; D006801:Humans; D008422:Materials Testing; D008689:Methacrylates / Q000737:chemistry; D008768:Methylmethacrylates / Q000737:chemistry; D019279:Resin Cements / Q000737:chemistry*; D033081:Shear Strength; D012821:Silanes / Q000737:chemistry; D017655:Silicon Compounds / Q000737:chemistry; D012822:Silicon Dioxide / Q000737:chemistry; D013314:Stress, Mechanical; D013499:Surface Properties; D013696:Temperature; D013871:Thiones / Q000737:chemistry; D013997:Time Factors; D014025:Titanium / Q000737:chemistry*; D014227:Triazines / Q000737:chemistry
C521707:Alloy Primer; D001896:Boron Compounds; D017554:Carbon Compounds, Inorganic; D003188:Composite Resins; D003722:Dental Alloys; D008689:Methacrylates; D008768:Methylmethacrylates; C438843:Panavia-Fluoro; D019279:Resin Cements; D012821:Silanes; D017655:Silicon Compounds; C477352:Sinfony composite resin; D013871:Thiones; D014227:Triazines; C107059:V-Primer; C070282:Ti-6Al-7Nb alloy; C017492:methacryloxypropyltrimethoxysilane; D017438:Bisphenol A-Glycidyl Methacrylate; D012822:Silicon Dioxide; C069749:methacryloyloxydecyl dihydrogen phosphate; C081713:Visio-Bond; C049495:Super-bond; D014025:Titanium; D000537:Aluminum Oxide; C022088:silicon carbide