Surface preparations for metal frameworks of composite resin veneered prostheses made with an adhesive opaque resin

Matsumura, Hideo; Kawahara, Mitsumasa; Tanaka, Takuo; Atsuta, Mitsuru

doi:10.1016/0022-3913(91)90343-u

Cited by 23 publications

(13 citation statements)

References 9 publications

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“…An early bonding technique between the veneer material and noble metal alloys consisted of the metal being air-abraded with alumina (50 μm grain size), electroplated with tin, and then primed with a functional monomer, e.g., 4-methacryloyloxyethyl trimellitate anhydride (4-META) 9,10) or 10-methacryloyloxydecyl dihydrogen phosphate (MDP) 7,10) . The functional monomers, such as carboxylic anhydride or phosphate were effective for bonding base metal alloys 11) , metal oxide ceramics 12) , enamel 13) , and dentin 14) .…”

Section: Introductionmentioning

confidence: 99%

Effect of thione primers on adhesive bonding between an indirect composite material and Ag-Pd-Cu-Au alloy

et al. 2014

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The current study evaluated the effect of primers on the shear bond strength of an indirect composite material joined to a silverpalladium-copper-gold (Ag-Pd-Cu-Au) alloy (Castwell). Disk specimens were cast from the alloy and were air-abraded with alumina. Eight metal primers were applied to the alloy surface. A light-polymerized indirect composite material (Solidex) was bonded to the alloy. Shear bond strength was determined both before and after the application of thermocycling. Two groups primed with Metaltite (thione) and M. L. Primer (sulfide) showed the greatest post-thermocycling bond strength (8.8 and 6.5 MPa). The results of the X-ray photoelectron spectroscopic (XPS) analysis suggested that the thione monomer (MTU-6) in the Metaltite primer was strongly adsorbed onto the Ag-Pd-Cu-Au alloy surface even after repeated cleaning with acetone. The application of either the thione (MTU-6) or sulfide primer is effective for enhancing the bonding between a composite material and Ag-Pd-Cu-Au alloy.

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Section: Introductionmentioning

confidence: 99%

Effect of thione primers on adhesive bonding between an indirect composite material and Ag-Pd-Cu-Au alloy

et al. 2014

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“…The mean shear bond strength of the metal-composite combination recorded in this study (19.29 MPa) is in accordance with other studies. [32][33][34] According to Matsumura et al 35 the resinmetal shear bond strength must exceed 10 MPa to ensure clinically satisfactory results. The most recently developed FRCs, although not well documented clinically, seem to be a reliable alternative to the cast alloy substrates for fixed prosthodontics when sticks or fiber nets are used, as far as their bond to the indirect composite is concerned.…”

Section: Discussionmentioning

confidence: 99%

In Vitro Evaluation of Shear Bond Strength and Mode of Failure of the Interface between an Indirect Composite Bonded to Fiber‐Reinforced Composite Substructures

Antonopoulou

Papadopoulos

Hatzikyriakos

2012

Journal of Prosthodontics

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“…The current study used TBB-initiated adhesive resins for the improvement of bond strength. This choice was based on the development of a TBB-initiated opaque resin (1) and a report concerning the bonding of indirect composite to gold alloy using TBB opaque resin (24). Considering laboratory technical procedures, this study attempted to use a mixture of the TBB initiator and the 4-META MMA solution as an unfilled resin bonding agent.…”

Section: Discussionmentioning

confidence: 99%

Effect of noble metal adhesive systems on bonding between an indirect composite material and a gold alloy

et al. 2004

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In this study, the bond strength between an indirect composite and a gold alloy was determined for the purpose of evaluating noble metal bonding systems. A single liquid primer designed for conditioning noble metal alloys (Infis Opaque Primer) and tri-n-butylborane-initiated adhesive resins (Super-Bond C & B), with or without the powder component, were assessed. Cast gold alloy disks (Casting Gold type IV) were air-abraded with alumina, followed by six surface preparations, and were then bonded with a light-activated composite material (New Metacolor Infis). Shear testing was performed both before and after thermocycling for evaluation of bond durability. The results showed that three primed groups improved post-thermocycling bond strengths compared to each of the corresponding unprimed groups (P < 0.01). The bond strength was reduced for all six groups by the application of thermocycling (P < 0.01). After thermocycling, the group primed with the Infis Opaque Primer material and bonded with the Super-Bond C & B resin exhibited the greatest bond strength (23.4 MPa). The Infis Opaque Primer and Super-Bond bonding system increased the post-thermocycling bond strength of the control group by a factor of approximately ten. This simple technique is applicable in the fabrication of composite veneered restorations and cone-telescope dentures.

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Surface preparations for metal frameworks of composite resin veneered prostheses made with an adhesive opaque resin

Cited by 23 publications

References 9 publications

Effect of thione primers on adhesive bonding between an indirect composite material and Ag-Pd-Cu-Au alloy

Effect of thione primers on adhesive bonding between an indirect composite material and Ag-Pd-Cu-Au alloy

In Vitro Evaluation of Shear Bond Strength and Mode of Failure of the Interface between an Indirect Composite Bonded to Fiber‐Reinforced Composite Substructures

Effect of noble metal adhesive systems on bonding between an indirect composite material and a gold alloy

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