The effect of cold drinks on the coloration of resin-containing restorative materials

Altıparmak, Elif Tuğba; Oktay, Elif Aybala; Karaoğlanoğlu, Serpil; Aydın, Numan; Ersöz, Bilge; Özarslantürk, Savaş

doi:10.5577/intdentres.2022.vol12.no2.3

Cited by 4 publications

(2 citation statements)

References 29 publications

(36 reference statements)

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“…The findings disagreed with (36,(42)(43)(44)(45)(46)(47)(48)(49)(50) , who reported that Emax CAD, Vita Suprinity or Vita Enamic showed clinically acceptable color change (ΔE) following immersion in coffee. This may be due to difference in methodology regarding technique used for sample preparation, ceramic brands, ceramic thickness, immersion time, immersion technique and immersion solution brands or concentration.…”

Section: Discussioncontrasting

confidence: 65%

Effect of Beverage Consumption on Color Stability of CAD/CAM Ceramics

Sayed

Abdelhalim

Rabeae

2023

Egyptian Dental Journal

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Statement of problem: color stability of ceramic restorations upon common beverage consumption assures its esthetics and clinical acceptability. This study was formulated to evaluate the effect of coffee consumption on color stability of different CAD/CAM ceramics used for esthetic restoration fabrication. Materials and methods:A total of 45 discs were constructed of (IPS Emax CAD, Vita Suprinity & Vita Enamic) 10 mm in diameter and 1.5 mm thick. Samples were divided into three groups (15 discs each) according to the tested material then immersed in instant coffee solution for 12 days, at 37° C in dark environment. Ceramic discs of each material were optically connected with drop of distilled water to composite substrate background. The CIE L* a *b color parameters were recorded before immersion, and after immersion in coffee solution using a spectrophotometer. Data were recorded, tabulated, and statistically analyzed Results: A statistical insignificant difference in mean values of (ΔE) was detected between tested ceramics immersed in coffee. Conclusions:The color of the three tested ceramics changed on immersion in coffee; (ΔE) values were above 3.3, which is clinically unacceptable and unaesthetic.Recommendations: Dentists should warn patients about the effects of dietary habits and staining beverages on dental ceramics.

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Section: Discussioncontrasting

confidence: 65%

Effect of Beverage Consumption on Color Stability of CAD/CAM Ceramics

Sayed

Abdelhalim

Rabeae

2023

Egyptian Dental Journal

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“…There was no statistically significant difference in color changes of the resin containing dental materials at the end of the 1st day (p > 0.05) but, at the end of the 7th and 30th day, cold tea caused statistically higher color change (p < 0.05). Composite resins showed more color change than resin-based CAD/CAM blocks [39]. Alfouzan AF (2021) evaluated and compared the color stability of 3D-printed and conventional heat-polymerized acrylic resins following aging, mechanical brushing, and immersion in staining medium.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of Color Stability of Composite Resin Used to Characterize Acrylic Teeth—An In Vitro Study

Ahamed

Raheel

Ajmal³

et al. 2023

Applied Sciences

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The durability and patient acceptability of prosthesis can be gauged by the capacity of visible light curing lab composite resins to maintain color stability through time and use. Consequently, this study’s goal was to assess the color stability of three layering materials, incisal, dentin, and gingiva of SR Nexco lab composite, with exposure to coffee, Coca-Cola, and turmeric solution using a spectrophotometer. A total of 60 specimens (10 × 2 mm) of SR Nexco paste were prepared and were divided into three groups based on the layering material used. Five specimens of each group were immersed in staining solutions, namely, coffee, cola, and turmeric solution. Each group’s last five specimens were submerged in distilled water (control). The incubator that housed the samples was set to 37 °C. The CIE L*a*b* method was used to quantify the color differences (E) of specimens using a spectrophotometer at baseline and after two weeks of immersion. Using ANOVA testing, the average color change for each specimen was examined. Tukey tests were used for post hoc comparisons. The calculated mean color difference (ΔE) for incisal ranges from 3.73 (distilled water) to 28.70 (turmeric). The mean color difference (ΔE) for dentin ranges from 2.66 (distilled water) to 41.19 (turmeric). The mean color difference (ΔE) for gingiva ranges from 1.72 (distilled water) to 23.88 (turmeric). The results are statistically significant. The maximum color difference is noted for dentin specimens, and turmeric stains all three layering materials to a maximum. The color stability of SR Nexco paste layering materials is significantly affected by the discoloring agents used. The comparison of color change between the three layering materials of SR Nexco paste (dentin, incisal, and gingiva) is statistically not significant. Turmeric solution exhibits more discoloration followed by cola and coffee solution.

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Spectrophotometric evaluation of color stability of composite resin after exposure to cold drinks: An in vitro study

Fathima,

Hashir,

Padmanabhan

2024

Journal of Conservative Dentistry and Endodontics

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Objectives: The aim of this study was to evaluate the color stability of two composite resins after exposure to beverages such as Cola, Pepsi, Red Bull, and distilled water after 15 days. Materials and Methods: The color stability of a microhybrid and nanohybrid composite was evaluated after storage in distilled water, Coca-Cola, Pepsi, and Red Bull for 15 days. Color measurement was done using a reflectance spectrophotometer based on the CIE L*a*b* color scale. Results: All tested resin composites showed color change after a period of 15 days. One-way analysis of variance and Tukey post hoc were done to assess the significance of color change within the group and an independent t-test was done to assess the change between micro and nanohybrid composite. Among the resin composites studied, microhybrid composite was found to be more color stable. The microhybrid and nanohybrid composite discolored most in Coca-Cola and Pepsi. In both groups, distilled water showed very less color change. Conclusion: Every endeavor should be undertaken to minimize the potential for discoloration in composite restorations by employing meticulous polishing techniques and also to use newer composite material with submicron particles. Furthermore, it is imperative to educate patients about the likelihood of the restoration being susceptible to staining from various beverages.

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The effect of cold drinks on the coloration of resin-containing restorative materials

Cited by 4 publications

References 29 publications

Effect of Beverage Consumption on Color Stability of CAD/CAM Ceramics

Effect of Beverage Consumption on Color Stability of CAD/CAM Ceramics

Evaluation of Color Stability of Composite Resin Used to Characterize Acrylic Teeth—An In Vitro Study

Spectrophotometric evaluation of color stability of composite resin after exposure to cold drinks: An in vitro study

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