The use of MDP-based materials for bonding to zirconia

Souza, Grace M. De; Hennig, Diana; Aggarwal, Anuj; Tam, Laura E.

doi:10.1016/j.prosdent.2014.01.016

Cited by 109 publications

(96 citation statements)

References 18 publications

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“…However, bond strength of SU to Clearfil AP-X significantly decreased over time, in which SU exhibited lower bond strength in the 12-month group than SO+ and BM+. This result was in agreement with the previous study about bonding of SU to zirconium oxide-based ceramic, in which the bond strength reduced after 6 months of water storage 19) . Therefore, the result of present study would indicate that the bonding of SU to barium filler as well as silica filler in resin composite was unstable during long-term water storage.…”

Section: Discussionsupporting

confidence: 93%

“…Recently, universal 1-SEAs have been developed, which can be used to on various substrates including enamel, dentin, glass ceramic, zirconia, noble and non-precious alloys, and resin composites without the addition of any extra primer 15) . Most of the related bonding studies have been performed to separatelyprepared substrates of enamel, dentin or restorative materials [16][17][18][19] , however there have been few studies published to date on their bonding performance to each susbtrate when total-bonding to an enamel-dentin-resin composite substrate.…”

Section: Introductionmentioning

confidence: 99%

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Initial and long-term bond strengths of one-step self-etch adhesives with silane coupling agent to enamel-dentin-composite in combined situation

et al. 2015

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This study evaluated the effect of adding silane coupling agent on initial and long-term bond strengths of one-step self-etch adhesives to enamel-dentin-composite in combined situation. Cervical cavities were prepared on extracted molars and filled with Clearfil AP-X. After water-storage for one-week, the filled teeth were sectioned in halves to expose enamel, dentin and composite surfaces and then enamel-dentin-composite surface was totally applied with one of adhesive treatments (Clearfil SE One, Clearfil SE One with Clearfil Porcelain Bond Activator, Beautibond Multi, Beautibond Multi with Beautibond Multi PR Plus and Scotchbond Universal). After designed period, micro-shear bond strengths (µSBSs) to each substrate were determined. For each period of water-storage, additive silane treatments significantly increased µSBS to composite (p<0.001). On the other hand, they significantly decreased µSBS to dentin (p<0.001), although did not have adverse effect on µSBS to enamel (p>0.05). Moreover, the stability of µSBS was depended on materials and substrates used.

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Section: Discussionsupporting

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Initial and long-term bond strengths of one-step self-etch adhesives with silane coupling agent to enamel-dentin-composite in combined situation

et al. 2015

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“…The use of 10-methacryloyloxydecyldihydrogenphosphate (MDP) monomer following preparation of the surface of Y-TZP ceramics by using airborne-particle abrasion has been reported to produce favorable bond strength. 7,13,18,27,45,46 As mentioned earlier, the MDP monomer can bond directly to the metallic oxides through a reaction between its hydroxyl groups and the hydroxyl groups on the surface of the zirconia ceramics. 45,[47][48][49] There was controversy in regard to the ability of MDP-containing systems to maintain a stable bond before and after aging in water and thermocycling of airborne-particle-abraded zirconia.…”

Section: Discussionmentioning

confidence: 96%

In vitro shear bond strength of Y-TZP ceramics to different core materials with the use of three primer/resin cement systems

Ayad

Khan

Mahrous

et al. 2016

The Journal of Prosthetic Dentistry

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“…Therefore, MDP-containing primers are recommended for bonding zirconia for clinical use. [6][7][8] Using MDP to chemically condition zirconia creates a "reactive" ceramic surface that facilitates chemical bonding to resin; this bonding is facilitated by the dual functional groups of MDP. At one terminus, MDP possesses a phosphoric acid functional group that facilitates adhesion to zirconia.…”

Section: Introductionmentioning

confidence: 99%

Alkaline nanoparticle coatings improve resin bonding of 10-methacryloyloxydecyldihydrogenphosphate-conditioned zirconia

Qian¹,

Lu²,

Chen³

et al. 2016

IJN

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Creating an alkaline environment prior to 10-methacryloyloxydecyldihydrogenphosphate (MDP) conditioning improves the resin bonding of zirconia. The present study evaluated the effects of four alkaline coatings with different water solubilities and pH values on resin bonding of MDP-conditioned zirconia. Two alkaline nanoparticle coatings were studied in particular. Thermodynamics calculations were performed to evaluate the strengths of MDP-tetragonal phase zirconia chemical bonds at different pH values. Zirconia surfaces with and without alkaline coatings were characterized by scanning electron microscope (SEM)/energy dispersive spectrometer and Fourier transform infrared spectroscopy; alkaline coatings included NaOH, Ca(OH) 2 , nano-MgO, and nano-Zr(OH) 4 . A shear bond strength (SBS) test was performed to evaluate the effects of the four alkaline coatings on bonding; the alkaline coatings were applied to the surfaces prior to conditioning the zirconia with MDP-containing primers. Gibbs free energies of the MDP-tetragonal zirconia crystal model coordination reaction in different pH environments were −583.892 (NaOH), −569.048 [Ca(OH) 2 ], −547.393 (MgO), and −530.279 kJ/mol [Zr(OH) 4 ]. Thermodynamic calculations indicated that the alkaline coatings improved bonding in the following order: NaOH > Ca(OH) 2 > MgO > Zr(OH) 4 . Statistical analysis of SBS tests showed a different result. SBSs were significantly different in groups that had different alkaline coatings, but it was not influenced by different primers. All four alkaline coatings increased SBS compared to control groups. Of the four coatings, nano-Zr(OH) 4 and -MgO showed higher SBS. Therefore, preparing nano-Zr(OH) 4 or -MgO coatings prior to conditioning with MDP-containing primers may potentially improve resin bonding of zirconia in the clinic.

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The use of MDP-based materials for bonding to zirconia

Cited by 109 publications

References 18 publications

Initial and long-term bond strengths of one-step self-etch adhesives with silane coupling agent to enamel-dentin-composite in combined situation

Initial and long-term bond strengths of one-step self-etch adhesives with silane coupling agent to enamel-dentin-composite in combined situation

In vitro shear bond strength of Y-TZP ceramics to different core materials with the use of three primer/resin cement systems

Alkaline nanoparticle coatings improve resin bonding of 10-methacryloyloxydecyldihydrogenphosphate-conditioned zirconia

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