Influence of different surface treatments on the short-term bond strength and durability between a zirconia post and a composite resin core material

Akgüngör, Gökhan; Şen, Deniz; Aydin, Murat

doi:10.1016/s0022-3913(08)60088-8

Cited by 94 publications

(88 citation statements)

References 28 publications

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“…This silica layer then allows silanization with a silane coupling agent (γ-MPTS) to produce a chemical bonding, which significantly enhances the bond strength between a treated substrate and resin cement 9) . However, several studies have also reported that water storage and thermal cycling result in a decrease in the bond strength between silica-coated Y-TZP surfaces and resin cements 10) . Recently, adhesive strategies that combine chemical and mechanical pre-treatment have been developed.…”

Section: Introductionmentioning

confidence: 99%

The role of functional phosphoric acid ester monomers in the surface treatment of yttria-stabilized tetragonal zirconia polycrystals

Arai

Takagaki

Takahashi

et al. 2017

Dental Materials Journal

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This study aimed to evaluate the bond strength of a resin cement to yttria-stabilized tetragonal zirconia polycrystals (Y-TZPs) treated with three different phosphate functional monomers containing primers by measuring the water contact angle. Seventy Y-TZP discs were divided into seven experimental groups (n=10), including an untreated (control) group. Specimens were treated with one of the following monomers: MDP (MD), GPDM (GP), and Phenyl-P (PP). After primer application and air drying, half the treated specimens were ultrasonically cleaned in ethanol for 2 min (MD-e, GP-e, and PP-e), and contact angles were measured. The tensile bond strength test was performed after storage for 24 h in 37°C water. The contact angle on the MD-e surface (64°) was significantly higher than that on the Con, GP-e, and PP-e surfaces (51°-52°). The application of the MDP-containing primer resulted in significantly higher bond strength between Y-TZP ceramics and a resin cement.

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Section: Introductionmentioning

confidence: 99%

The role of functional phosphoric acid ester monomers in the surface treatment of yttria-stabilized tetragonal zirconia polycrystals

Arai

Takagaki

Takahashi

et al. 2017

Dental Materials Journal

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“…The combination of MDP and a silane coupling agent to enhance the bonding of MDP resin cements has produced positive results compared with MDP-containing cements alone [27][28][29] . Therefore, the results obtained in this study will also be important to improving MDP-containing bonding/silane primer systems.…”

Section: Discussionmentioning

confidence: 99%

Resin adhesion strengths to zirconia ceramics after primer treatment with silane coupling monomer or oligomer

Okada

Inoue

Irie

et al. 2017

Dental Materials Journal

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Resin bonding to zirconia ceramics is difficult to achieve using the standard methods for conventional silica-based dental ceramics, which employ silane coupling monomers as primers. The hypothesis in this study was that a silane coupling oligomer -a condensed product of silane coupling monomers-would be a more suitable primer for zirconia. To prove this hypothesis, the shear bond strengths between a composite resin and zirconia were compared after applying either a silane coupling monomer or oligomer. The shear bond strength increased after applying a non-activated ethanol solution of the silane coupling oligomer compared with that achieved when applying the monomer. Thermal treatment of the zirconia at 110°C after application of the silane coupling agents was essential to improve the shear bond strength between the composite resin cement and zirconia.

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“…12,21,22 However, many studies maintain that the application of thermocycling after airborne particle abrasion or tribochemical silica coating can substantially reduce the bond strength. 9,23 Akgungor et al 24 reported that the application of MDP monomer did not improve the bond strength further.…”

Section: Introductionmentioning

confidence: 99%

Influence of nano-structured alumina coating treatment on shear bond strength between zirconia ceramic and resin cement

Kim

Lee

Kim

et al. 2016

J Korean Acad Prosthodont

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Purpose: The aim of this study was to investigate whether the application of nano-structured alumina coating to the surface of Y-TZP could enhance the bond strength with resin cement. Materials and methods: A total of 80 zirconia plates were prepared and divided into four groups. : 1) airborne particle abrasion treatment (A) : 2) Rocatec treatment after airborne particle abrasion (R) : 3) nano-structured alumina coating treatment after polishing (PC) and 4) nano-structured alumina coating after airborne particle abrasion (AC). Alumina coating was formed by the hydrolysis of aluminium nitride (AlN) powder and heat treatment at 900。 C. Coating patterns were observed with FE-SEM. Resin block was bonded to treated zirconia ceramics using resin cement. The shear bond strengths were measured before and after thermocycling. Results: The FE-SEM images show a dense and uniform nano-structured alumina coating structure, which enhances shear bond strength by increasing micro mechanical interlocking to resin cement. PC and AC groups showed higher shear bond strengths than A and R groups before and after thermocycling. A and R groups displayed significant drops in shear bond strength after thermocycling. However, PC and AC groups did not show any meaningful decreases in shear bond strength after thermocycling. Conclusion: Treatment of Y-TZP ceramics with nano-structured alumina coating could significantly increase their shear bond strength. (J Korean Acad Prosthodont 2016;54:354-63)

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Influence of different surface treatments on the short-term bond strength and durability between a zirconia post and a composite resin core material

Cited by 94 publications

References 28 publications

The role of functional phosphoric acid ester monomers in the surface treatment of yttria-stabilized tetragonal zirconia polycrystals

The role of functional phosphoric acid ester monomers in the surface treatment of yttria-stabilized tetragonal zirconia polycrystals

Resin adhesion strengths to zirconia ceramics after primer treatment with silane coupling monomer or oligomer

Influence of nano-structured alumina coating treatment on shear bond strength between zirconia ceramic and resin cement

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