Influence of surface treatment of glass-ionomers on surface free energy and bond strength of resin composite

Otsuka, Eiichiro; Tsujimoto, Akimasa; Takamizawa, Toshiki; Furuichi, Tetsuya; Yokokawa, Miho; Tsubota, Keishi; Miyazaki, Masashi

doi:10.4012/dmj.2013-117

Cited by 14 publications

(16 citation statements)

References 25 publications

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“…The results of our study are in accordance with the results reported by Hashem et al [23]. Moreover, our study showed SBS values for surface-etched conventional GIC (Fuji IX, GC) bonded to RC similar to those obtained in previous studies [23,41,42]. The bond between GIC and RC is mediated by an adhesive system and relies on micromechanical retention [43,44], which can be enhanced by surface etching with phosphoric acid [41,42].…”

Section: Table 4 Failure Modes Presented By the Experimental Samples supporting

confidence: 92%

“…Moreover, our study showed SBS values for surface-etched conventional GIC (Fuji IX, GC) bonded to RC similar to those obtained in previous studies [23,41,42]. The bond between GIC and RC is mediated by an adhesive system and relies on micromechanical retention [43,44], which can be enhanced by surface etching with phosphoric acid [41,42]. GIC develops most of its mechanical strength quickly (within 1 day to 1 week) [45], and this can explain the similar SBS values observed at different maturation time intervals.…”

Section: Table 4 Failure Modes Presented By the Experimental Samples supporting

confidence: 90%

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The effect of the maturation time of calcium silicate-based cement (Biodentine™) on resin bonding: an in vitro study

2019

Appl Adhes Sci

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As a direct/indirect capping material and a dentine replacement material, tricalcium silicate-based endodontic materials such as Biodentine ™ can be used as a lining or as a base material under a final restoration [1]. The use of these materials results in a final structure consisting of multiple layers of different materials. One side of the lining/base material should have the ability to effectively bond (chemically or by microretention) to the overlaid material, and the other side of the lining should adhere properly to the tooth structure (dentine). The physico-mechanical properties of the base material should

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Section: Table 4 Failure Modes Presented By the Experimental Samples supporting

confidence: 92%

Section: Table 4 Failure Modes Presented By the Experimental Samples supporting

confidence: 90%

The effect of the maturation time of calcium silicate-based cement (Biodentine™) on resin bonding: an in vitro study

2019

Appl Adhes Sci

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“…As a result, we expected that there would also be differences in surface properties such as line roughness, surface roughness, gloss, discoloration, and wettability, but no correlations were found among them. Although the measurement results were not as similar as the other surface properties, and we are planning to investigate this in the future with consideration of surface free energy 25) .…”

Section: Surface Properties Of the New Resin Composite With Structuramentioning

confidence: 94%

Microstructural Properties and Surface Properties of a New Resin Composite Employing Structural Color Technology

Maesako

Kishimoto

Horie

et al. 2021

J. Hard Tissue Biology.

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In this study, we performed alkaline degradation testing to investigate the microstructural properties of a new resin composite composed of a single paste containing no pigments that still has the same basic structure as conventional pigment-containing composites. Our aim was to identify factors that affect the matching of various shades of teeth using structural color technology. The effect of these structural properties on the surface properties of the resin composite was also investigated. We found that the structural properties of the new composite included a wide distribution of many spherical organic fillers of various sizes. In addition, spherical inorganic filler of 260 nm in diameter was uniformly distributed at almost the same density both within the organic filler and within the base resin surrounding it. The organic filler and base resin, which are regarded as difficult to couple, were strongly bound without any gaps forming even after alkaline degradation testing. Although the surface layer of the organic filler was vulnerable to alkaline degradation, the center part exhibited very low degradation similar to the matrix surrounding the organic filler. In the new resin composite, the bonding state between the base resin and the various fillers was significantly improved. Furthermore, the microstructural properties were inferred to be effective factors for producing structural color, including the shape, particle diameter, distribution mode and density of the fillers as well as the properties of the base resin. However, these structural properties were not found to affect surface properties such as the line roughness, surface roughness, gloss, discoloration, and wettability.

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“…Otsuka et al . [ 39 ] carried out a study to determine how acid etching and air abrasion of GIC and RMGIC affected the bond strengths while using a SEA. Increased bond strengths were observed for conventional GIC, but the opposite was observed for RMGICs.…”

Section: Resultsmentioning

confidence: 99%

Effect of total-etch and self-etch adhesives on the bond strength of composite to glass-ionomer cement/resin-modified glass-ionomer cement in the sandwich technique – A systematic review

Manihani

Mulay

Beri

et al. 2021

Dental Research Journal

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The success of the sandwich technique depends on the bond strength of composite to glass-ionomer cement (GIC)/resin-modified glass-ionomer cement (RMGIC). Currently used adhesives employ the total-etch and the self-etch techniques. The total-etch system is technique sensitive, whereas the self-etch system is popular for its ease of use. The aim of this systematic review is to compare the effect of total-etch and self-etch adhesives (SEAs) on the bond strength of composite to GIC/(RMGIC) in the sandwich technique. A literature search was conducted using electronic databases (PubMed, Web of Science, Ebscohost, and Scopus) limiting the year of publications from January 1, 2000, to September 30, 2018, to identify the relevant studies. All the cross-references of the selected studies were also screened. In vitro studies on extracted human teeth were selected. A total of 10 articles were included in this review. A conclusion was drawn that SEAs when used in the sandwich technique resulted in greater bond strength in comparison to total-etch adhesives. Moreover, increased bond strength was achieved when the primer was employed on unset GIC as compared to set GIC. Furthermore, the application of SEAs over uncured RMGIC (co-curing technique) resulted in better bond strengths as compared to their application over cured RMGIC.

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Influence of surface treatment of glass-ionomers on surface free energy and bond strength of resin composite

Cited by 14 publications

References 25 publications

The effect of the maturation time of calcium silicate-based cement (Biodentine™) on resin bonding: an in vitro study

The effect of the maturation time of calcium silicate-based cement (Biodentine™) on resin bonding: an in vitro study

Microstructural Properties and Surface Properties of a New Resin Composite Employing Structural Color Technology

Effect of total-etch and self-etch adhesives on the bond strength of composite to glass-ionomer cement/resin-modified glass-ionomer cement in the sandwich technique – A systematic review

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