Shear Bond Strength of MDP-Containing Self-Adhesive Resin Cement and Y-TZP Ceramics: Effect of Phosphate Monomer-Containing Primers

Ahn, Jin-Soo; Yi, Young; Lee, Y.; Seo, Deog-Gyu

doi:10.1155/2015/389234

Cited by 45 publications

(89 citation statements)

References 22 publications

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“…Many studies have reported that sandblasting combined with phosphate ester monomers containing agents provides good bond strength to zirconia . The results of the this study are in agreement.…”

Section: Discussionsupporting

confidence: 89%

“…The MDP molecule contains a phosphate ester group, which chemically bonds to metal oxides, and a methacrylate group, which bonds to the resin matrix of the resin cement . The positive impact of using such materials is well‐established in the literature …”

Section: Introductionmentioning

confidence: 99%

“…4,19 The positive impact of using such materials is well-established in the literature. [20][21][22] With such a plethora of materials and techniques, it is comprehensible that the gold standard for zirconia bonding be still unestablished. This study was performed to evaluate the significance of the SIE technique, as well as the impact of using a MDP containing resin bonding agent on the initial resin bond strength to zirconia ceramics.…”

Section: Introductionmentioning

confidence: 99%

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Effect of selective infiltration etching on the bond strength between zirconia and resin luting agents

Tanış

Akay

Şen

2018

J Esthet Restor Dent

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Objective To evaluate the shear bond strength of resin cements to zirconia treated with the selective infiltration etching technique (SIE). Materials and Methods Forty‐seven zirconia specimens were prepared with a sequence of silicon carbide abrasives, cleaned in an ultrasonic bath. Three samples were separated for atomic force microscope (AFM) analyses (one nontreated for control, one sandblasted, and one selective infiltration etched) and the remaining were randomly distributed in four groups, according to the combination of surface treatment and resin cement: group 1a (sandblasting + Variolink II), group 1b (sandblasting + Panavia SA Plus), group 2a (SIE + Variolink II), group 2b (SIE + Panavia SA Plus). A composite resin cylinder (3 mm × 3 mm) was cemented to the zirconia surface, as per each group's specific protocol. After storing 24 hours in distilled water at 37°C, the specimens were tested for shear bond strength and the results were subjected to statistical analysis. Results At 24 hours, the highest SBS values were observed in group 2b, where the SIE technique was used in conjunction with Panavia SA Plus. Lowest values were found in group 1a. Increased surface roughness was observed with SIE. Conclusions SIE significantly enhanced the resin bond strength to zirconia. However, cement selection was also an important factor, for both surface treatments tested. Clinical Significance Use of SIE method combined with MDP monomer containing resin cement can provide clinically acceptable bond strength between zirconia and resin cement.

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Section: Discussionsupporting

confidence: 89%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effect of selective infiltration etching on the bond strength between zirconia and resin luting agents

Tanış

Akay

Şen

2018

J Esthet Restor Dent

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“…In addition, the surface of zirconia that has been coated with a 10-methacryloyloxydecyl dihydrogen phosphate (MDP)-containing silane primer after sandblasting is more effective at providing chemical and micro-mechanical bond strength with the tooth structure [8]. Silane or MDP-containing silane primer treatments improve the chemical bond strength of zirconia [9].…”

Section: Introductionmentioning

confidence: 99%

Improvement in the Tensile Bond Strength between 3Y-TZP Ceramic and Enamel by Surface Treatments

2016

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This study examined the effects of 3 mol % yttria-stabilized tetragonal zirconia polycrystal (3Y-TZP) ceramic surface treatments on the tensile bond strength and surface characteristics of enamel. To measure the tensile bond strength, the 3Y-TZP and tooth specimens were manufactured in a mini-dumbbell shape and divided into four groups based on the type of 3Y-TZP surface treatment: polishing (P), 110 µm alumina sandblasting (S), 110 µm alumina sandblasting combined with selective infiltration etching (SS), and 110 µm alumina sandblasting combined with MDP (10-methacryloyloxydecyl dihydrogen phosphate)-containing silane primer (SP). After surface treatment, the surface roughness, wettability, and surface changes were examined, and the tensile bond strength was measured. The mean values (from lowest to highest) for tensile bond strength (MPa) were as follows: P, 8.94 ± 2.30; S, 21.33 ± 2.00; SS, 26.67 ± 4.76; and SP, 31.74 ± 2.66. Compared to the P group, the mean surface roughness was significantly increased, and the mean contact angle was significantly decreased, while wettability was increased in the other groups. Therefore, surface treatment with 110 µm alumina sandblasting and MDP-containing silane primer is suitable for clinical applications, as it considerably improves the bond strength between 3Y-TZP and enamel.

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“…Bonding of phosphate ester monomers to Y-TZP purportedly involves a silane-like coupling mechanism based on hydroxylation-driven chemistry1. Because phosphate ester monomers can also adhere to tooth structures via a predominantly chemical bonding mechanism678, they are increasingly being used for developing phosphate ester monomer containing primers, adhesives and resin-based cements for luting Y-TZP ceramic restorations to tooth structures.…”

mentioning

confidence: 99%

Dipentaerythritol penta-acrylate phosphate - an alternative phosphate ester monomer for bonding of methacrylates to zirconia

Chen

Tay

et al. 2016

Sci Rep

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The present work examined the effects of dipentaerythritol penta-acrylate phosphate (PENTA) as an alternative phosphate ester monomer for bonding of methacrylate-based resins to yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) and further investigated the potential bonding mechanism involved. Shear bond strength testing was performed to evaluate the efficacy of experimental PENTA-containing primers (5, 10, 15, 20 or 30 wt% PENTA in acetone) in improving resin-Y-TZP bond strength. Bonding without the use of a PENTA-containing served as the negative control, and a Methacryloyloxidecyl dihydrogenphosphate(MDP)-containing primer was used as the positive control. Inductively coupled plasma-mass spectrometry (ICP-MS), X-ray photoelectron spectroscopy (XPS) and Fourier-transform infrared spectroscopy (FTIR) were used to investigate the potential existence of chemical affinity between PENTA and Y-TZP. Shear bond strengths were significant higher in the 15 and 20 wt% PENTA groups. The ICP-MS, XPS and FTIR data indicated that the P content on the Y-TZP surface increased as the concentration of PENTA increased in the experimental primers, via the formation of Zr–O–P bond. Taken together, the results attest that PENTA improves resin bonding of Y-TZP through chemical reaction with Y-TZP. Increasing the concentration of PENTA augments its binding affinity but not its bonding efficacy with zirconia.

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Shear Bond Strength of MDP-Containing Self-Adhesive Resin Cement and Y-TZP Ceramics: Effect of Phosphate Monomer-Containing Primers

Cited by 45 publications

References 22 publications

Effect of selective infiltration etching on the bond strength between zirconia and resin luting agents

Effect of selective infiltration etching on the bond strength between zirconia and resin luting agents

Improvement in the Tensile Bond Strength between 3Y-TZP Ceramic and Enamel by Surface Treatments

Dipentaerythritol penta-acrylate phosphate - an alternative phosphate ester monomer for bonding of methacrylates to zirconia

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