<b>Effect of bleaching agents and whitening dentifrices on the surface roughness of human teeth enamel</b>

Özkan, Pelin; Kansu, Gülay; Özak, Şule Tuğba; Kurtulmuş-Yılmaz, Sevcan; Kansu, Pelin

doi:10.3109/00016357.2012.696691

Cited by 35 publications

(37 citation statements)

References 22 publications

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“…All treatments were performed in constant agitation in a shaker at 37°C, during all treatment time with the mouth rinses. Furthermore, samples were stored in distilled water at 37°C during the immersion intervals then replaced on a daily basis [19]; this occurred in all groups. Color reading, microhardness, and surface roughness of each enamel sample was once more determined 24 h after the last immersion.…”

Section: Mouth Rinse Applicationmentioning

confidence: 99%

Effect of mouth rinses on tooth enamel surface

Favaro¹,

Guiraldo²,

Lopes³

et al. 2020

J Oral Sci

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This study aims to evaluate the effect of mouth rinses on the color, microhardness, and surface roughness of tooth enamel. Sixty dental blocks were collected from human third molars and divided in five groups (n = 12): the control group (CG) without immersion in mouth rinse, Listerine Zero, Colgate Plax Fresh Mint, Listerine Whitening, and Colgate Luminous White. The groups were subjected to initial color analysis; the microhardness and roughness of the enamel surfaces were evaluated. Next, the samples were subjected to immersion in mouth rinses or brushing with conventional fluoride toothpaste (CG) according to the manufacturer's instructions; after a 12-week treatment, the color, microhardness, and roughness were once again assessed and compared with the initial analysis. Data were tabulated and analyzed through a two-way analysis of variance (ANOVA) (color and roughness) followed by Tukey's test. Microhardness was analyzed through the Kruskal-Wallis test followed by Dunn's test; the level of significance was 5%. All groups immersed in mouth rinses had a higher level of microhardness loss than CG; additionally, all groups showed changes in the enamel surface. Enamel surface loss was observed using a roughness test, and the mouth rinses promoted a higher level of color changes than CG. Given the results, it can be concluded that the mouth rinses led to significant changes in tooth enamel.

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Section: Mouth Rinse Applicationmentioning

confidence: 99%

Effect of mouth rinses on tooth enamel surface

Favaro¹,

Guiraldo²,

Lopes³

et al. 2020

J Oral Sci

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“…Thus, the abrasive particles are responsible for the efficient removal of extrinsic pigments and help to prevent new staining . However, to optimize this removal, specific abrasive and chemical agents can be added to toothpaste to increase stain removal and speed up the process …”

Section: Discussionmentioning

confidence: 99%

“…1 However, to optimize this removal, specific abrasive and chemical agents can be added to toothpaste to increase stain removal and speed up the process. 32 In addition to the significance of the change in color (DE) and its coordinates (DL, Da, and Db), it is important to evaluate the clinical color difference; for this purpose, another two thresholds (perceptibility and acceptability) are helpful to clarify the visual and instrumental findings in clinical dentistry, dental research, and subsequent standardization. 21,33 Perceptibility and acceptability distinguish the color difference and show whether this difference is acceptable.…”

Section: Discussionmentioning

confidence: 99%

Randomized clinical study of alterations in the color and surface roughness of dental enamel brushed with whitening toothpaste

Roselino

Tirapelli

Pires‐de‐Souza

2018

J Esthet Restor Dent

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“…Therefore, their abrasiveness must be controlled. [33] Ozkan et al[34] reported that when bleaching treatment with 10% CP and 10% HP was combined with dentifrices, the roughness of the enamel surface increased. After bleaching, the use of mouthrinse and toothpaste may increase surface roughness or irregularities; as a result, the whiteness of teeth may decrease over time depending on the use of these products.…”

Section: Discussionmentioning

confidence: 99%

Efficacy of whitening oral rinses and dentifrices on color stability of bleached teeth

Karadaş

2015

Acta Biomaterialia Odontologica Scandinavica

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Objective: This study aimed to evaluate the effect of whitening toothpastes and mouthrinses on the color stability of teeth bleached with 16% carbamide peroxide (CP) after immersion in coffee solution. Materials and methods: Specimens obtained from bovine incisors were bleached with 16% CP for 14 days. After bleaching, the specimens were stained in coffee solution for 24 h and randomly divided into eight groups according to the following products (n = 10): distilled water (control group, DW), Scope White mouthrinse (SW), Crest 3D White mouthrinse (CWR), Crest 3D White toothpaste (CWT), Crest 3D White toothpaste and Crest 3D White mouthrinse (CWT + CWR), Listerine Whitening toothpaste (LWT), Listerine Whitening mouthrinse (LWR), and Listerine Whitening mouthrinse and Listerine Whitening toothpaste (LWR + LWT). Color measurements were conducted using a spectrophotometer. The data were assessed by analysis of variance for repeated measures and Tukey’s multiple comparison test (p < 0.05). Results: Immersion in coffee solution after bleaching caused perceptible staining on tooth specimens (ΔE > 3.46). The whitening effect of CWR on teeth stained after bleaching was significantly greater than that in the other groups (p < 0.001). Tooth whitening (ΔE) in each group showed no significant difference from 6 to 12 weeks (p > 0.05). The combination of mouthrinse and toothpaste did not increase the degree of tooth whitening. Conclusion: Whitening mouthrinse and toothpaste had similar effects on the control group in terms of whitening of teeth stained after bleaching. Nevertheless, Crest 3D White mouthrinse produced the greatest recovery whitening effect among all the products tested.

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Effect of bleaching agents and whitening dentifrices on the surface roughness of human teeth enamel

Abstract: The bleaching with 10% hydrogen peroxide and 10% carbamide peroxide did not alter the enamel surface roughness, but when the bleaching treatment was performed combined with abrasive dentifrices, a significant increase in roughness values was observed.

Cited by 35 publications

References 22 publications

Effect of mouth rinses on tooth enamel surface

Effect of mouth rinses on tooth enamel surface

Randomized clinical study of alterations in the color and surface roughness of dental enamel brushed with whitening toothpaste

Efficacy of whitening oral rinses and dentifrices on color stability of bleached teeth

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