Adhesive strength of self-adhesive resins to lithium disilicate ceramic and dentin: effect of dentin chelating agents

Saker, Samah; Alnazzawi, Ahmad; Özcan, Mutlu

doi:10.1007/s10266-014-0180-3

Cited by 15 publications

(9 citation statements)

References 42 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…This result can be attributed to the low pH of EDTA, which acts as a calcium chelator, resulting in removal of the thick endodontic smear‐layer and slight demineralization of the dentin surface . This result was supported by other studies , which revealed that previous treatment with EDTA increased the bond strength of self‐etching adhesive systems or self‐adhesive luting cements . As a mild chelating agent, EDTA could dissolve the hydroxyapatite and non‐collagenous protein selectively, avoiding major alterations of the native collagen fibrillar structure .…”

Section: Discussionmentioning

confidence: 59%

Influence of dentin pretreatment with synthetic hydroxyapatite application on the bond strength of fiber posts luted with 10‐methacryloyloxydecyl dihydrogen phosphate‐containing luting systems

Scotti

Bergantin

Tempesta

et al. 2016

European J Oral Sciences

View full text Add to dashboard Cite

The aim of this in vitro study was evaluate the effect of application of synthetic hydroxyapatite on fiber post bond strength to radicular dentine. Forty, single-root teeth were endodontically treated and an 8 mm post space was prepared. Specimens were randomly placed in four groups (n = 10 in each) and treated using the following fiber post luting procedures: group 1, 17% EDTA + Panavia SA; group 2, 17% EDTA + Teethmate Desensitizer + Panavia SA; group 3, All-Bond Universal + Duo-Link Universal; and group 4, All-Bond Universal + Teethmate Desensitizer + Duo-Link Universal. Fiber posts were luted in the post space and light-cured for 120 s using a light-emitting diode (LED) lamp. After 7 d of storage at 37°C, the teeth were cut into 1-mm-thick slices, which were subjected to a push-out test until failure using a universal testing machine. Two specimens per group were prepared for scanning electron microscopy analysis. An energy-dispersive X-ray spectroscopy detector was used for elemental analysis of the specimen surface. The results were statistically analyzed using one-way anova. The fiber post bond strength was statistically significantly increased after the application of Teethmate Desensitizer to post space walls, either with a 10-MDP-containing self-adhesive cement or with a universal adhesive. Scanning electron microscopy and EDAX analysis showed that Teethmate Desensitizer created a calcium phosphate precipitate over post space dentinal tubules, which significantly improved the bond strength of the fiber post luted with 10-methacryloyloxydecyl dihydrogen phosphate (10-MDP)-containing adhesive systems.

show abstract

Section: Discussionmentioning

confidence: 59%

Influence of dentin pretreatment with synthetic hydroxyapatite application on the bond strength of fiber posts luted with 10‐methacryloyloxydecyl dihydrogen phosphate‐containing luting systems

Scotti

Bergantin

Tempesta

et al. 2016

European J Oral Sciences

View full text Add to dashboard Cite

show abstract

“…Recently, the instigation of a simplified acid ceramic primer has claimed to perform a mild acid silanization and etching using a single solution. 9 This monobond Etch & Prime (MEP) and one bottle system combine silane and ammonium polyfluoride on the basis of trimethoxy propyl methacrylate to show a thin chemically bonded layer. 10 The introduction of this primer was to simplify the bonding procedure by priming glass and etching ceramics using a one-step process.…”

Section: B a C K G R O U N Dmentioning

confidence: 99%

Influence of Shear Bonding Strength of Lithium Disilicate to Enamel under Different Surface Treatments

Mously¹,

Kazim²,

Nageeb³

et al. 2020

jemds

View full text Add to dashboard Cite

A B S T R A C T BACKGROUNDAccurate diagnosis and proper treatment planning should be established before making any prosthetic rehabilitation to restore the good appearance of the tooth, a better smile, phonetics, and to achieve perfect occlusion/mastication. We wanted to evaluate the changes of surface treatment protocols on the tensile bonding strength between enamel and ceramic restorations (lithium disilicate). METHODSA total of 20 freshly extracted, non-carious teeth were stored in normal saline solution at 25°C until used. Clean enamel surfaces 2 mm X 2 mm were obtained from the extracted teeth by using wheel diamond bur. Each enamel side received one Emax sprue, so four sprues of different surface treatment protocols per tooth (G1 TS: Etching, bonding, and curing. -cure resin cement, overall light cure). Tensile bonding strength was measured using the Instron testing machine. One-way ANOVA test was used to analyse the data. RESULTSThe highest mean was observed in Group 3 (124.34±43.47) followed by Group 1 (104.29±50.09), which is control group. In contrast, the lowest mean was observed in Group 2 (83.64 ± 53.56) and Group 4 (94.14±57.91). The results of ANOVA test have shown a significant difference between the surface treatment groups at 5% significance level. CONCLUSIONSHydrofluoric acid and primer/silane coupling agent create a porous surface on the ceramic that allow a good interaction with silane coupling agent.

show abstract

“…It is well known that restorative ceramic materials require a clinical stage of bonding to tooth structures with adhesive resin cements (2). Thus, the optical behavior of a ceramic restoration is determined by the combination of the color of the underlying tooth structure, the thickness/composition of the ceramic veneer, and the color of the luting cement (3).…”

Section: Introductionmentioning

confidence: 99%

Influence of Hemostatic Solution on Bond Strength and Physicochemical Properties of Resin Cement

et al. 2017

View full text Add to dashboard Cite

The aim of this study was to evaluate the degree of conversion, color stability, chemical composition, and bond strength of a light-cured resin cement contaminated with three different hemostatic solutions. Specimens were prepared for the control (uncontaminated resin cement) and experimental groups (resin cement contaminated with one of the hemostatic solutions) according to the tests. For degree of conversion, DC (n = 5) and color analyses (n = 10), specimens (3 mm in diameter and 2 mm thick) were evaluated by Fourier transform infrared spectroscopy (FTIR) and CIELAB spectrophotometry (L*, a*, b*), respectively. For elemental chemical analysis (n = 1), specimens (2 mm thick and 6 mm in diameter) were evaluated by x-ray energy-dispersive spectroscopy (EDS). The bond strengths of the groups were assessed by the microshear test (n = 20) in a leucite-reinforced glass ceramic substrate, followed by failure mode analysis by scanning electron microscopy (SEM). The mean values, except for the elemental chemical evaluation and failure mode, were evaluated by ANOVA and Tukey's HSD test. The color stability was influenced by storage time (p<0.001) and interaction between contamination and storage time (p<0.001). Hemostop and Viscostat Clear contamination did not affect the DC, however Viscostat increased the DC. Bond strength of the resin cement to ceramic was negatively affected by the contaminants (p<0.001). Contamination by hemostatic agents affected the bond strength, degree of conversion, and color stability of the light-cured resin cement tested.

show abstract

Adhesive strength of self-adhesive resins to lithium disilicate ceramic and dentin: effect of dentin chelating agents

Cited by 15 publications

References 42 publications

Influence of dentin pretreatment with synthetic hydroxyapatite application on the bond strength of fiber posts luted with 10‐methacryloyloxydecyl dihydrogen phosphate‐containing luting systems

Influence of dentin pretreatment with synthetic hydroxyapatite application on the bond strength of fiber posts luted with 10‐methacryloyloxydecyl dihydrogen phosphate‐containing luting systems

Influence of Shear Bonding Strength of Lithium Disilicate to Enamel under Different Surface Treatments

Influence of Hemostatic Solution on Bond Strength and Physicochemical Properties of Resin Cement

Contact Info

Product

Resources

About