Effect of Toothbrushing on Color Changes of Esthetic Restorative Materials

Bezgin, Tuğba; Özer, Levent; Öz, Firdevs Tulga; Özkan, Pelin

doi:10.1111/jerd.12136

Cited by 49 publications

(72 citation statements)

References 27 publications

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“…Intrinsic factors have been shown as variations that occurred between resin matrix and filler components [7, 8]. Moreover, the staining effect of extrinsic factors has been indicated in the literature including various exogenous liquids/drinks in pediatric dentistry [2, 9–11, 13–16]. …”

Section: Introductionmentioning

confidence: 99%

Effects of Different Pediatric Drugs on the Color Stability of Various Restorative Materials Applicable in Pediatric Dentistry

Tüzüner

Turğut

Baygın

et al. 2017

BioMed Research International

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Background. The chronic recommendation of pediatric drugs could exhibit erosive and cariogenic problems. Objective. To evaluate the effects of different pediatric drugs on the color stability of various restorative materials. Methods. Five specimens (1 mm × 3 mm) were prepared and immersed in ten different pediatric drugs and agitated every 8 hours daily for 2 min up to 1 week. Between immersion periods, the samples were stored in artificial saliva. After 1-week period, ΔE⁎ values were calculated. Two-way ANOVA and Fisher's LSD test were used for statistical analysis at a level of p < 0.05. Results. ΔE⁎ values were only significantly influenced by restorative material factor (p < 0.001) and varied in the range of 2.08 and 6.55 units for all drugs/restorative materials. The highest ΔE⁎ was found in Ferrosanol B-composite (6.55 ± 1.38) and the lowest one was found in Dolven-glass ionomer (2.08 ± 0.40) pairwise. The most prominent ΔE⁎ value elevations were obtained in composite material compared to the compomer and/or glass ionomers in Macrol, Ferrosanol B, and Ventolin (p < 0.001; for all) and also for other drugs (p < 0.05). Dolven exhibited significantly higher values compared to Augmentin (p = 0.021), Macrol (p = 0.018), and Ventolin (p = 0.013) in compomer group. Conclusion. The clinically perceptible color changes for tested composite/pediatric drug pairwise can be more problematic than compomer and glass ionomers in pediatric dentistry.

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Section: Introductionmentioning

confidence: 99%

Effects of Different Pediatric Drugs on the Color Stability of Various Restorative Materials Applicable in Pediatric Dentistry

Tüzüner

Turğut

Baygın

et al. 2017

BioMed Research International

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“…Within the last 2 years, several authors [6][7][8][9][10][11][12][13][14][15] have investigated the staining susceptibility of newly developed resin composite materials because of the patients' desire to receive not only functional, but esthetically pleasing restorations for a reasonable life span.…”

Section: Introductionmentioning

confidence: 99%

Color stability of recent composite resins

et al. 2016

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The objective of the study was to evaluate the color stability of 8 recently developed resin composites when exposed to various staining agents. Six disc-shaped specimens made out of 8 resin composite materials were immersed in artificial saliva, coffee, coke, tea, orange juice and red wine. The initial color (T0) of the 288 specimens was assessed by a calibrated reflectance spectrophotometer (SpectroShade, MHT) over a black as well as a white background. All specimens were kept in an incubator (INP-500, Memmert GmbH) at 37°C for 4 weeks. Colorant solutions were changed every 7 days to avoid bacteria or yeast contamination. After 4 weeks of storage in the colorants (T1), spectrophotometric measurements were repeated and DE00 was calculated. When analyzed over a white background, the mean DE00 values varied from 1.5 (Venus Diamond) to 52.4 (Miris 2). When analyzed over a black background, the mean DE00 values varied from 0.8 (Venus Diamond) to 40.0 (ELS). Significant differences were detected when comparing values at T0 and T1 (DE00) for both backgrounds (Anova and Fisher's LSD post hoc test). Resin composite materials do behave in a significantly different way (p value \ 0.01) when exposed to various staining solutions.

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“…Dual cured resin cements are generally used for luting thin and translucent restorations so color stability is needed (17). Both intrinsic and extrinsic factors leads color change in resin materials (10,15,(18)(19)(20). Intrinsic factors are material related (15).…”

Section: Discussionmentioning

confidence: 99%

“…Thus several studies were employed to identify the color stability of resin cements under varying conditions (6). Color change of resin composites is both associated with intrinsic factors related with resin's itself and extrinsic factors which can occur during clinical use (1,(9)(10)(11).…”

Section: Introductionmentioning

confidence: 99%

The Effect of Color Selection on the Color Stability of the Resin Cement

Tanış¹,

Akay²

2017

meandros

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Bulgular: En düşük ΔE değeri grup 1'de gözlendi. Grup 2'de, grup 3'e kıyasla daha yüksek ΔE değeri elde edilse de her iki grup arasında istatistiksel olarak anlamlı fark bulunamadı.Sonuç: Yarı saydam baz ve yarı saydam katalizör karışımı sonucunda klinik olarak kabul edilebilir bir renk değişimi gözlenirken, B1 baz, A3 katalizör ve A1 baz, A3 katalizör karışımları ise klinik olarak kabul edilebilir değerlerin üzerinde renk değişimi göstermiştir. Rezin simanın rengi simanın renk stabilitesi üzerinde kısmen etkili olmuştur. Objective:The aim of this study was to determine effect of shade selection on resin cement's color stability. MaterialsandMethods:Ten resin cement samples in dimensions of 10 mm diameter and 2 mm thickness for each group [group 1: Translucent base and translucent catalyst, group 2: Bleach XL (B1) base and yellow (A3) catalyst, group 3: White (A1) base and A3 catalyst] totally 30 samples were prepared. Color coordinates of each sample were recorded after polymerization and 5000 thermal cycles. Color variation (ΔE) was calculated for each sample and statistical analyses were performed. Results:The lowest ΔE values were obtained for group 1. Group 2 showed higher ΔE values than group 3 however there were no statistical difference. Conclusion:Translucent base and translucent catalyst mixture showed clinically acceptable color stability while B1 base and A3 catalyst and A1 base and A3 catalyst mixtures did not show clinically acceptable color stability. Shade of the resin cement partially effected its color stability.Ad dressforCor res pon den ce/Ya zış maAd re si:

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Effect of Toothbrushing on Color Changes of Esthetic Restorative Materials

Cited by 49 publications

References 27 publications

Effects of Different Pediatric Drugs on the Color Stability of Various Restorative Materials Applicable in Pediatric Dentistry

Effects of Different Pediatric Drugs on the Color Stability of Various Restorative Materials Applicable in Pediatric Dentistry

Color stability of recent composite resins

The Effect of Color Selection on the Color Stability of the Resin Cement

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