Enamel Susceptibility to Coffee and Red Wine Staining at Different Intervals Elapsed from Bleaching: A Photoreflectance Spectrophotometry Analysis

Liporoni, Priscila Christiane Suzy; Souto, Camille Muricy Cajazeiro; Pazinatto, Rafael Barroso; Cesar, Ilene Cristine Rosia; Rego, Marcos Augusto de; Mathias, Paula; Cavalli, Vanessa

doi:10.1089/pho.2009.2627

Cited by 51 publications

(65 citation statements)

References 20 publications

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“…[30] found statistically significant differences between teeth treated with coffee and wine after bleaching, compared to a control group. However, another study[31] demonstrated that bleached enamel was susceptible to red wine staining after bleaching procedures, whereas coffee did not interfere with the bleaching process. In this study, although no statistically differences were observed between coffee and the control group at any time, there were statistically significant differences between red wine and the control group at all time points evaluated.…”

Section: Discussionmentioning

confidence: 99%

The effect of different drinks on tooth color after home bleaching

Karadaş

Seven

2014

Eur J Dent

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Objective:This study evaluated the influence of coffee, tea, cola, and red wine staining on the color of teeth after home bleaching.Materials and Methods:A total of 45 samples were obtained from 45 sound maxillary central incisors. The home bleaching procedure was performed using 10% carbamide peroxide gel applied to the sample surface for a period of 6 h each day, for 14 days. After bleaching, baseline color measurements were taken, and the samples were immersed in four staining solutions (coffee, tea, cola, and red wine) or artificial saliva (n = 9). Following 15 min and 6 h of immersion on the first day and next day, respectively, the samples were washed with distilled water for 10 s. After 15 min, 6 h, 1 week, and 1 month immersions, the color values of each sample were remeasured and the color change values (∆E) were calculated. Color change analysis was performed using a spectrophotometer. The results were analyzed using analysis of variance and Tukey's honestly significant difference test (P <0.05).Results:Of all the staining solutions, the lowest ∆E values were observed with coffee staining versus artificial saliva (control group), for all time intervals evaluated after whitening. Although no statistically differences were observed between the coffee and control group at all the time points evaluated, there were statistically significant differences between the red wine, cola, and tea solutions.Conclusion:Following tooth whitening, patients should avoid drinks that cause tooth staining, particularly red wine, tea and cola.

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Section: Discussionmentioning

confidence: 99%

The effect of different drinks on tooth color after home bleaching

Karadaş

Seven

2014

Eur J Dent

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“…18 Wine (Santome, Itupeva, Sã o Paulo, Brazil) and an alcoholic solution of tobacco (Nicotianatabacum L.) were used as chromogen agents. 21,22 To prepare the solution, a portion of 80 g of dry tobacco was mixed and chopped into slices of 7 mm (maximum) in 100 mL of alcohol 548Gay-Lussac. The solution was allowed to rest for 24 hours in a closed container.…”

Section: Methodsmentioning

confidence: 99%

Influence of pH on the Effectiveness of Hydrogen Peroxide Whitening

Torres

Crastechini

Feitosa

et al. 2014

Operative Dentistry

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“…For Liporoni et al (2010), enamel bleached with 35% hydrogen peroxide was susceptible to the pigmentation of wine, but coffee does not interfere with the whitening process. The authors report the possibility that hydrogen peroxide is a facilitator for this pigmentation, due to the increased porosity of the enamel surface.…”

Section: Discussionmentioning

confidence: 99%

“…Differences in the results of different studies can be justified by the exposure time to bleaching agents, which leads to a tendency to variable effects of pigmented agents (LIPORONI et al, 2010). Furthermore, the action of carbamide peroxide and color stability differs significantly from hydrogen (LIMA et al, 2009).…”

Section: Discussionmentioning

confidence: 99%

Influence of solutions with pigmentation potential on tooth color after bleaching using 22% carbamide peroxide

Correia¹,

Melo²,

Cedraz³

et al. 2017

Biosci. J.

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ABSTRACT:The color stability achieved by dental bleaching can be affected by exposure to staining agents present in foods. However, there is scarce research regarding tooth staining during dental bleaching. This study investigated the effect of pigments on the color stability of dental elements during dental bleaching. Blocks obtained from bovine incisors were divided into seven groups (n = 10) in accordance with the staining pigments (distilled water -control; coffee, cola, tea, red wine, chocolate milk and soya sauce (Shoyu). The color was evaluated with a spectrophotometer (Minolta CR-321, Japan) before and after dental bleaching (1 st and 14 th days), employing the (CIE) L*a*b* system. The dental bleaching procedure was performed using 22% carbamide peroxide gel applied to the sample surface for a period of 1 hour each day, for 14 days. After dental bleaching, the teeth were exposed to 20 ml of staining solution for 5 minutes, at 37ºC and 100 rpm for different periods. During the experiment, the samples were stored in distilled water. Data was analyzed using ANOVA followed by Tukey tests, with a significance level of 5%. Significant differences for ∆E* values (p<0.05) were observed between the groups. The Shoyu group presented a decrease in luminosity (negative value of ∆L*). It could be concluded that all solutions contained pigments that promoted staining on the surface. However, bleached enamel was susceptible to staining with soya sauce (Shoyu), while other substances did not interfere with the dental bleaching.

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Enamel Susceptibility to Coffee and Red Wine Staining at Different Intervals Elapsed from Bleaching: A Photoreflectance Spectrophotometry Analysis

Abstract: Bleached enamel was susceptible to red-wine staining at both 30 and 150 min after bleaching procedures, whereas coffee did not interfere with the bleaching process.

Cited by 51 publications

References 20 publications

The effect of different drinks on tooth color after home bleaching

The effect of different drinks on tooth color after home bleaching

Influence of pH on the Effectiveness of Hydrogen Peroxide Whitening

Influence of solutions with pigmentation potential on tooth color after bleaching using 22% carbamide peroxide

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