Evaluating the effect of antioxidant agents on shear bond strength of tooth-colored restorative materials after bleaching: A systematic review

Feiz, Atiyeh; Mosleh, Hamid; Nazeri, Rahman

doi:10.1016/j.jmbbm.2017.03.010

Cited by 51 publications

(61 citation statements)

References 47 publications

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“…Previous studies have reported that the bond strength to bleached dentin may be affected by different adhesive systems (Feiz, Mosleh, & Nazeri, ; Yoon, Burrow, Wong, & Parashos, ). Bleaching may reduce the surface wettability and penetration of the adhesive agent to the dentin because it can alter the surface free energy and collagen sequence, jeopardizing the bond strength.…”

Section: Discussionmentioning

confidence: 99%

Influence of a short‐time antioxidant application on the dentin bond strength after intracoronal bleaching

Karadaş

Demirbuğa

2019

Microscopy Res & Technique

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This study evaluated the effects of an antioxidant application on the compromised bond strength of an adhesive to dentin bleached with 35% hydrogen peroxide. The dentin surfaces of the pulp chambers of 70 human third molars were ground, and the specimens were assigned randomly into seven groups, as follows: (a) control (unbleached); (b) bleached for 45 min, bonded immediately; (c) bleached for 45 min, treated with sodium ascorbate (SA) for 2 min, and bonded; (d) bleached for 45 min, bonded after 2 weeks; (e) bleached for 12 days, bonded immediately; (f) bleached for 12 days, treated with SA for 10 min, and bonded; and (g) bleached for 12 days, bonded after 2 weeks. In each group, the multimode adhesive was applied in etch‐and‐rinse and self‐etch modes. The dentin surfaces were covered with a resin‐based composite, and the bonded specimens were sectioned to produce composite–dentin sticks. The sticks were attached to a testing machine and subjected to a tensile force, and the representative specimens were examined via scanning electron microscopy. The bond strength was not affected by the application period of the bleaching agent. Both bleaching treatments significantly reduced the bond strength to the dentin in the self‐etch or etch‐and‐rinse mode when compared with the control group. The bond strengths returned to normal levels with the SA applications or by waiting 2 weeks, regardless of the application period of the bleaching gel. The adhesive revealed a higher bond strength in the etch‐and‐rinse mode than in the self‐etch mode.

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Section: Discussionmentioning

confidence: 99%

Influence of a short‐time antioxidant application on the dentin bond strength after intracoronal bleaching

Karadaş

Demirbuğa

2019

Microscopy Res & Technique

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“…Recently, it has been reported that the antioxidation of PA enhanced the bond strength of oxidizing solution‐treated dentine (Feiz et al . ). However, few studies have addressed the recovery effect of PA on bond strength for NaOCl‐treated dentine.…”

Section: Introductionmentioning

confidence: 97%

The recovery effect of proanthocyanidin on microtensile bond strength to sodium hypochlorite‐treated dentine

et al. 2018

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“…In order to prevent the delay of recovery treatment after bleaching, various antioxidant agents, including sodium ascorbate (SA) [16,21,27], proanthocyanidins (PC) [28,29], green tea extract [4,5,7,13,16], pine bark extract [30], aloe extract [5,16], and grape seed extract [16,31], have been attempted, among which, SA and PC have shown promising results [4,5,14,28,29]. Nevertheless, the results of antioxidants with different types and durations are quite different [4,5,[8][9][10]32,33]. Consequently, we conducted the present in vitro study to compare the effects of 10% SA and 5% PC on the immediate BS-RBE.…”

Section: Introductionmentioning

confidence: 99%

Comparative Evaluation of Two Antioxidants on Reversing the Immediate Bond Strength of Bleached Enamel: In Vitro Study

Zhang

Shao

et al. 2020

Med Sci Monit

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Departmental sources Background: Tooth bleaching causes a significant decrease in the bonding strength between the resin and human enamel. Nevertheless, the effects of different antioxidant types on the immediate bonding strength of resin and bleached enamel were significantly different. Therefore, the objective of this study was to compare the effects of 2 antioxidants for enhancing the bond strength of the resin to bleached enamel. Material/Methods: There were 48 enamel blocks performed from 48 recently extracted maxillary central incisors. There were 8 groups: NC (negative control, no bleached specimens restored without antioxidants); NA (no antioxidant, bleached specimens bonded immediately without any antioxidants); SA30, SA60, and SA120 (bleached specimens accepted the management of 10% sodium ascorbate (SA) for 30 minutes, 60 minutes, and 120 minutes, respectively, before restored); PC30, PC60, and PC120 (bleached specimens received treatment of 5% proanthocyanidins (PC) for 30 minutes, 60 minutes, and 120 minutes, respectively, before restored). We measured the micro-tensile bond strength of specimens and used 2-way ANOVA to analyze the data.

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Evaluating the effect of antioxidant agents on shear bond strength of tooth-colored restorative materials after bleaching: A systematic review

Cited by 51 publications

References 47 publications

Influence of a short‐time antioxidant application on the dentin bond strength after intracoronal bleaching

Influence of a short‐time antioxidant application on the dentin bond strength after intracoronal bleaching

The recovery effect of proanthocyanidin on microtensile bond strength to sodium hypochlorite‐treated dentine

Comparative Evaluation of Two Antioxidants on Reversing the Immediate Bond Strength of Bleached Enamel: In Vitro Study

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