Influence of surface treatments and resin cement selection on bonding to densely-sintered zirconium-oxide ceramic

Castillo-Oyagüe, Raquel; Monticelli, Francesca; Toledano, Manuel; Osorio, Estrella; Ferrari, Marco; Osorio, Raquel

doi:10.1016/j.dental.2008.05.012

Cited by 187 publications

(183 citation statements)

References 17 publications

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“…The blasting pressure results in the embedding of silica particles on the ceramic surface, rendering the silicamodified surface chemically more reactive to the resin through silane coupling agents. However, de Oyagüe et al 34) has recently reported that tribochemical silica coating followed by silanization was not effective for zirconia with a phosphate monomer-containg cement nor a conventional Bis-GMA resin cement.…”

Section: Discussionmentioning

confidence: 99%

Effect of an internal coating technique on tensile bond strengths of resin cements to zirconia ceramics

et al. 2009

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This study was conducted to enhance the tensile bond strengths of resin cements to zirconia ceramics. Fifty-six zirconia ceramic specimens (Cercon Base) and twenty-eight silica-based ceramic specimens (GN-1, GN-1 Ceramic Block) were air-abraded using alumina. Thereafter, the zirconia ceramic specimens were divided into two subgroups of 28 each according to the surface pretreatment; no pretreatment (Zr); and the internal coating technique (INT). For INT, the surface of zirconia was coated by fusing silica-based ceramics (Cercon Ceram Kiss). Ceramic surfaces were conditioned with/without a silane coupling agent followed by bonding with one of two resin cements; Panavia F 2.0 (PF) and Superbond C&B (SB). After 24 hours storage in water, the tensile bond strengths were tested (n=7). For both PF and SB, silanization significantly improved the bond strength to GN-1 and INT (p<0.05). The INT coating followed by silanizaton demonstrated enhancement of bonding to zirconia ceramics.

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Section: Discussionmentioning

confidence: 99%

Effect of an internal coating technique on tensile bond strengths of resin cements to zirconia ceramics

et al. 2009

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“…Several studies reported that MDP showed excellent bonding to not only non-precious metals, but also ceramics because the hydrogen group in this monomer reacted chemically with the hydrogen layer 21,22) . The application of MDP monomer and ASB has been expected to generate a stable and durable bond strength between Y-TZP and RBL cements 5,6,23,24) . Although these studies used self-adhesive cement containing a functional monomer, we suspected that this experimental model could not exclude the mechanical properties of luting materials because the volume of the filler and the substance of the matrix resin were different.…”

Section: Discussionmentioning

confidence: 99%

“…Several studies have reported that a functional monomer of 10-methacrylixydecyl dihydrogen phosphate (MDP) is superior to SCAs for high-strength core ceramics such as alumina and Y-TZP 5,6,[13][14][15][16][17][18] . In particular, a combination of MDP monomer and ASB treatment is expected to generate a stable and durable bond strength of RBL cement to Y-TZP 5,6,23,24) . The bonding durability of combined treatment to Y-TZP was not satisfactory, particularly after thermal cycling [25][26][27][28] .…”

Section: Introductionmentioning

confidence: 99%

Combination treatment of tribochemical treatment and phosphoric acid ester monomer of zirconia ceramics enhances the bonding durability of resin-based luting cements

et al. 2010

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The aim of the present study was to evaluate the bonding durability of resin-based luting cement to partially stabilized tetragonal zirconia (Y-TZP) achieved by combination treatment of tribochemical (TBC) treatment and two different phosphate acid ester monomers. Two phosphate acid ester monomers (EP: Epricord opaque primer, AZ: AZ primer) were applied to each surface modification followed by application of resin-based luting cement (Rely-X ARC). Bonding specimens were placed in deionized water at 37°C and stored for 24 h. The other groups were subjected to 30,000 cycles of a thermal stress for the durability test. Shear bond tests were done using a universal testing machine at 1 mm/min. Shear bond strengths of combination treatments using EP and AZ on TBC treatment after thermal stress showed no significant difference (p>0.05) compared with those of storage after 24 h. Combination treatment using phosphoric acid ester monomer could achieve a durable bond.

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“…To achieve reliable adhesion to ceramics, it is typically necessary to perform surface pretreatments. Roughened ceramic surfaces allow resin cements to flow into the microretentions and create a stronger micromechanical interlock [8][9][10][11][12] .…”

Section: Introductionmentioning

confidence: 99%

Effect of ultrashort pulsed laser on bond strength of Y-TZP zirconia ceramic to tooth surfaces

et al. 2015

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There is limited knowledge about the effects of ultrashort pulsed laser on zirconia ceramic surfaces. The aim of this study was to evaluate the effects of ytterbium (Yb)-doped fiber laser and other surface treatment methods -namely, sandblasting with 110 µm aluminum oxide or 30 µm silica-coated alumina on shear bond strength (SBS) of zirconia to tooth surface. A total of 128 zirconium oxide disks were made by using CAD-CAM technology. Disk surfaces were sandblasted with Al2O3 particles or silica-coated alumina or irradiated with Yb-doped fiber based nanosecond pulsed laser at 85W output power at 25 kHz. Disks were luted to dentin using two different resin cement. SBS of each specimen was measured. Results were statistically analyzed using two-way analysis of variance (ANOVA) and Bonferroni and Dunnett tests (p<0.005). Highest bond strength was obtained when zirconia surface was pretreated with Yb-doped fiber-based nanosecond pulsed laser regardless of the resin cement used.

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Influence of surface treatments and resin cement selection on bonding to densely-sintered zirconium-oxide ceramic

Cited by 187 publications

References 17 publications

Effect of an internal coating technique on tensile bond strengths of resin cements to zirconia ceramics

Effect of an internal coating technique on tensile bond strengths of resin cements to zirconia ceramics

Combination treatment of tribochemical treatment and phosphoric acid ester monomer of zirconia ceramics enhances the bonding durability of resin-based luting cements

Effect of ultrashort pulsed laser on bond strength of Y-TZP zirconia ceramic to tooth surfaces

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