• Corpus ID: 21420889

Influence of antioxidants on stress of bonding agents in recently whitened teeth.

@article{Braz2011InfluenceOA,
  title={Influence of antioxidants on stress of bonding agents in recently whitened teeth.},
  author={Rodivan Braz and Carlos E Patr{\'i}cio and Ana Isabella Arruda Meira Ribeiro and Gymenna Maria Ten{\'o}rio Gu{\^e}nes and Darlene Cristina Ramos Eloy Dantas and Marcos Ant{\^o}nio Japiass{\'u} Resende Montes and Diala Aretha de Sousa Feitosa},
  journal={Acta odontologica latinoamericana : AOL},
  year={2011},
  volume={24 3},
  pages={
          252-7
        }
}
The aim of this study was to evaluate the influence of time of application of antioxidant agents on the bond strength to bovine enamel after bleaching by light emitting diode. Twenty two bovine incisors were used, on which the vestibular surfaces were flattened and divided into four experimental groups (n = 15) according to each antioxidant agent, with two groups each, varying the application time of 1 or 10 minutes, all submitted to the same whitening agent (Lase Peroxide) and the control… 

Tables from this paper

Effect of Sodium Ascorbate Concentration after Bleaching on the Enamel Shear Bond Strength of Giomer Resin
TLDR
The unbleached teeth showed the highest shear bond strength, followed by the bleached teeth treated with 40% SA, which was similar to that shown in the previous in-vitro study.
INFLUENCE OF NATURAL ANTIOXIDANTS ON MICROSHEAR BOND STRENGTH TO BLEACHED ENAMEL: CHEMICAL VERSUS LASER ASSISTED BLEACHING
TLDR
Hesperidin and ascorbic acid have the ability to regain microshear bond strength to bleached enamel with superior performance of hesperid in and laser assisted bleaching.
Effect of Pomegranate and Banana Extracts on Microshear Bond Strength of Resin Composite to Bleached Bovine Enamel: An In-Vitro Study
TLDR
Pomegranate in both concentrations and 15% banana extract could partially reverse compromised bond strength and use of 15% ascorbic is able to totally regain bond strength to bleached enamel while banana extract in low concentration is not beneficial in improvement of bond strength after bleaching.
Evaluación de dos antioxidantes en la adhesión de un cemento resinoso en un esmalte sometido a tratamiento de clareamiento
Dental whitening is a safe technique in aesthetic dental treatments. Currently, patients are requesting to reduce the number of appointments and the time spent in dental consultations. For this
The Potential of Trigona spp. Propolis as an Antioxidant Agent to Reduce Residual Peroxide after Intra-Coronal Bleaching Treatments
The present study aimed to determine the effectiveness of Trigona spp. propolis as an antioxidant to reduce residual peroxide after intra-coronal bleaching treatments. Thirty-five maxillary central
International Journal of Engineering Technology and Scientific Innovation
TLDR
The aqueous extract of Moringa Oleifera has an inhibition of bacterial growth with statistically favorable results, although to a lesser extent than chlorhexidine.
Effect antioxidants application on microshear bond strength of universal adhesive to bleached enamel
TLDR
Neither the bleaching procedure nor the application of antioxidants to bleached enamel interfered in the bond strength of the tested universal adhesive system.

References

SHOWING 1-10 OF 33 REFERENCES
Effect of an antioxidizing agent on the shear bond strength of brackets bonded to bleached human enamel.
  • H. BulutM. TurkunA. D. Kaya
  • Materials Science, Medicine
    American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics
  • 2006
Effect of 10% sodium ascorbate on the shear bond strength of composite resin to bleached bovine enamel.
TLDR
Shear bond strength of composite resin to enamel that was bonded immediately after bleaching with 10, 16 and 22% CP was significantly lower than that of unbleached enamel (P < 0.05); for all three bleaching groups, when the antioxidant-treated and delayed bonding subgroups were compared with the control group, no statistically significant differences were noted.
Effect of carbamide peroxide bleaching agents on tensile strength of human enamel.
Influence of post-bleaching time intervals on dentin bond strength.
TLDR
The bleaching of non-vital teeth affected the resin/dentin SBS values when sodium perborate mixed with 30% hydrogen peroxide or water was used, independently of the elapsed time following the bleaching treatment.
The effects of peroxide bleaching on composite to enamel bond strength.
Effect of time interval between bleaching and bonding on tag formation.
TLDR
The specimens in the control group (TC) and experimental groups T7, T14 and T21 showed better penetration of adhesive material into enamel in comparison with experimental group T0, suggesting that a gap of at least 7 days should be left between bleaching enamel with 35% hydrogen peroxide and placing adhesive bonding agents and undertaking resin composite restoration work.
Effect of various surface treatments on the microleakage and ultrastructure of resin-tooth interface.
This study evaluated the effect of collagen removal and sodium ascorbate treatment of acid-etched dentin on the microleakage and ultrastructure of resin-tooth interface under moist and dry conditions
The effect of elapsed time following bleaching on enamel bond strength of resin composite.
TLDR
For the first two weeks post-bleaching, the bond strengths of resin to enamel were low, but after a lapse of three weeks, the bonds returned to that of the untreated control group, and increased concentration did not prolong the time needed prior to bonding.
Ultra-morphological study of the interaction of dental adhesives with carbamide peroxide-bleached enamel.
TLDR
Vital bleaching with 10% carbamide peroxide caused no significant changes in relative oxygen concentration of enamel and resulted in morphological alterations in the most superficial enamel crystallites.
In vitro microleakage of composite restorations after nonvital bleaching.
TLDR
The results showed that sodium perborate and carbamide peroxide gel significantly increase the microleakage in Class V resin composite restorations to dentin but not to enamel margins, indicating the risk of microleaksage in dentin margins is increased soon after bleaching treatment.
...
...