Bonding performance of universal adhesives in different etching modes

Wagner, Andrea; Wendler, Michael; Petschelt, Anselm; Belli, Renan; Lohbauer, Ulrich

doi:10.1016/j.jdent.2014.04.012

Cited by 275 publications

(300 citation statements)

References 39 publications

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“…In this study, in dentin substrate not treated with sodium ascorbate or treated with 35% sodium ascorbate, phosphoric acid did not affect the adhesive strength. Some previous studies (12,13,26) found that the etching step prior to application of the Scotchbond universal adhesive did not interfere with immediate bond strength. The Scotchbond Universal presents MDP in its composition which has been shown to bond ionically to hydroxyapatite by nano-layering (27), making it less susceptible to the presence or absence of moisture.…”

Section: Immediate Bonding To Bleached Dentinmentioning

confidence: 88%

“…During the procedure of selective acid etching on enamel, which is still recommended for the Universal adhesives, accidental etching of dentin may occur (12). However, in order to confirm the possibility of the "universal adhesion", the different etching approaches should not interfere in the bond strength (12).…”

Section: Immediate Bonding To Bleached Dentinmentioning

confidence: 99%

“…Currently, the evolution of dental adhesive technology has become widespread and seeks to promote simplification of the technique associated with an effective and durable bonding (12), both in enamel and dentin.…”

Section: Introductionmentioning

confidence: 99%

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Bonding Effectiveness of Universal Adhesive to Intracoronal Bleached Dentin Treated with Sodium Ascorbate

et al. 2016

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This study evaluated the effect of restorative protocol with sodium ascorbate on the shear bond strength (SBS) of a universal adhesive to intracoronal bleached dentin. One hundred-and-twenty bovine dentin fragments were randomly divided into 12 groups (n=10), according to the bleaching procedure (unbleached and bleached) and restorative protocol (no treatment, 10% sodium ascorbate -10SA, 35% sodium ascorbate -35SA and two-step etch-and-rinse -ER or one-step self-etch -SE Scotchbond universal adhesive approaches). Four whitening sessions were performed using 35% hydrogen peroxide. The samples from control groups were kept in relative humidity at 37 °C. Immediately after bleaching procedures, the assigned antioxidant solution was applied on dentin and restorative procedures were performed following either the ER or the SE approach. After 24 h, the specimens were subjected to SBS test. Data (MPa) were analyzed by ANOVA and Tukey's test (α=0.05). Lower SBS values were found for bleached specimens (8.54 MPa) compared with those unbleached (12.13 MPa) (p<0.05). The bond strength of the sodium ascorbate-treated groups was higher than those untreated, regardless of the strategy employed (p<0.05). Groups restored without sodium ascorbate showed lower bond strength values for both ER (8.32 MPa) and SE (8.28 MPa) adhesive strategies. The group treated with 10SA submitted to ER approach (10.14 MPa) was similar to untreated groups (p>0.05). It may be concluded that bond strength of composite resin to intracoronal dentin was affected by restorative protocol and reduced by bleaching.

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Section: Immediate Bonding To Bleached Dentinmentioning

confidence: 88%

Section: Immediate Bonding To Bleached Dentinmentioning

confidence: 99%

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Bonding Effectiveness of Universal Adhesive to Intracoronal Bleached Dentin Treated with Sodium Ascorbate

et al. 2016

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“…Current dental adhesive systems and adhesive approaches seek to provide long-term bonding, while ensuring simplification of the technique [1]. Less application steps reduce manipulation time and technique sensitivity and may improve bonding effectiveness in routine clinical practice [2,3].…”

Section: Introductionmentioning

confidence: 99%

“…Acidic monomers in such adhesives simultaneously etch and infiltrate into the dentin [1,9] that excludes the problems associated with acid-demineralized dentin depth and resin infiltration of total-etch adhesives [6]. In the SE strategy, a distinction should be made between "mild" and "strong" SE adhesives.…”

Section: Introductionmentioning

confidence: 99%

Does 2% chlorhexidine digluconate cavity disinfectant or sodium fluoride/hydroxyethyl methacrylate affect adhesion of universal adhesive to dentin?

Kuşdemir

Çetin

Özsoy

et al. 2015

Journal of Adhesion Science and Technology

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Abstract:The objectives of this study were to investigate the adhesion of a universal adhesive used either in total-etch or self-etch mode with and without 2% chlorhexidine digluconate cavity disinfectant (CHX) or sodium fluoride/hydroxyethyl methacrylate (NaF/HEMA) to dentin. Dentin surfaces of extracted human non-carious third molar teeth (N=18) were exposed and randomly assigned to two groups. Half of the teeth were conditioned with total-etch and the other with self-etch adhesive mode. The teeth were then randomly divided into two groups where half were cleaned with 2% CHX (Cavity Cleanser, Bisco, CC) and the other half with NaF/HEMA (Aqua Prep F, Bisco, APF). Control groups in total-etch (C1) and self-etch (C2) adhesive system did not receive any cavity disinfectant.Dentin surfaces were conditioned with universal adhesive (Single Bond Universal, SBU) and resin composite blocks (3M Z550) were bonded incrementally on the conditioned dentin using a mould. The teeth were stored in water for 48 h and from each tooth beam-shaped specimens (1 mm 2 ) were prepared (n=14, per group). Microtensile bond strength (MBS) was were predominantly adhesive between the dentin and the adhesive resin. Mixed failures were more common for both C1 and C2 and total etch-CC combination.

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Effect of pretreatment with matrix metalloproteinase inhibitors on the durability of bond strength of fiber posts to radicular dentin

Ghazvehi

Saffarpour

Habibzadeh

2022

Clinical & Exp Dental Res

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Objectives Application of matrix metalloproteinases inhibitors has been suggested to improve the durability of resin–dentin bonding. The purpose of this study was to evaluate the effect of dimethyl sulfoxide (DMSO), carbodiimide (EDC), and chlorhexidine (CHX) treatment on the push‐out bond strength of fiber posts to radicular dentin. Materials and Methods 24 extracted premolars were assigned randomly to 4 groups after root canal treatment and post space preparation (n = 6). In the first, second, and third groups, radicular dentin was treated with 1 ml of 5% DMSO, 0.3 M EDC, and 2% CHX, respectively. The fourth group (control) received no treatment. The root canals were primed with ED primer II, and the fiber posts were cemented with Panavia F2.0. In each group, half of the specimens were subjected to the push‐out test and the other half to 3000 thermal cycles before testing. Data were analyzed using two‐way analysis of variance via SPSS version 20 (p < .05). Results Among the nonthermocycled specimens, the values of push‐out bond strength were observed in the control, EDC, CHX, and DMSO groups, in decreasing order. Among the thermocycled specimens, the values were observed in the control, EDC, DMSO, and CHX groups in decreasing order. Thermocycling had a significant adverse effect on the push‐out bond strength (p = .015), but the effect of material (p = .375), and the interaction effect of material and thermocycling (p = .998) were not significant. Conclusions Application of CHX, DMSO, and EDC had no significant effect on the bond strength of fiber posts to radicular dentin.

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Bonding performance of universal adhesives in different etching modes

Cited by 275 publications

References 39 publications

Bonding Effectiveness of Universal Adhesive to Intracoronal Bleached Dentin Treated with Sodium Ascorbate

Bonding Effectiveness of Universal Adhesive to Intracoronal Bleached Dentin Treated with Sodium Ascorbate

Does 2% chlorhexidine digluconate cavity disinfectant or sodium fluoride/hydroxyethyl methacrylate affect adhesion of universal adhesive to dentin?

Effect of pretreatment with matrix metalloproteinase inhibitors on the durability of bond strength of fiber posts to radicular dentin

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