How Does the Color of Restorative Material Change during Exposure to Dietary Liquids Due to the Acquisition of a Discolored Layer?
Source abstract
Abstract
(1) Background: The aim of the paper is to determine how selected staining liquids affect color stability and reflectance of six composite and compomer dental materials. (2) Methods: Six dental materials were chosen for this study: G-aenial (GC), Filtek Z550 (3M), Herculite XRV Ultra (Kerr), Compoglass (Ivoclar Vivadent), Dyract Extra (Dentsply), and Dyract Flow (Dentsply). Ten staining liquids were used (distilled water, tea, tea with sugar, coffee, coffee with sugar, Coca-Cola®, orange and currant juices, soy sauce, and wine). Staining was carried out at 37 °C. The measurements of the color difference (ΔE) and the color parameters were carried out on a Konica Minolta CM5 spetrocolorimeter at different staining times (1, 2, 4, 8, 24, 48, 72, and 168 h). The resulting color change of the dental materials upon staining is presented as plots of ΔE, diffuse-reflection spectra, and Maxwell’s triangle. (3) Results: Significant changes in lightness (ΔL) along with changes in the total color were observed for most materials. Color change was more pronounced in compomers than in composites. (4) Conclusions: Most materials change their color from light cream to light-brown and reddish after exposure to selected staining liquids.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Dental materials and restorations · Dental Erosion and Treatment · Endodontics and Root Canal Treatments
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Integrated Dentistry, Poznan University of Medical Sciences, 60-812 Poznan, Poland
Department of Temporomandibular Disorders, Poznan University of Medical Sciences, 60-812 Poznan, Poland
Department of Conservative Dentistry and Endodontics, Poznan University of Medical Sciences, 60-812 Poznan, Poland
Department Biomaterials and Experimental Dentistry, Poznan University of Medical Sciences, 60-812 Poznan, Poland
Faculty of Chemistry, Adam Mickiewicz University, 61-614 Poznan, Poland
References (33)
Show source-provided references
1. Value conversion system—A new procedure for modification of ceramic color under special conditions of color brightness (1)
2. Value conversion system—A new procedure for modification of ceramic color under special conditions of color brightness (2)
3. Color measurement by imaging spectrometry10.1006/cviu.2000.0860 ↗
4. Factors affecting the process of color matching restorative materials to natural teeth
5. The repeatability of an intraoral dental colorimeter10.1067/mpr.2002.129803 ↗
6. Color stability of provisional crown and fixed partial denture resins10.1016/j.prosdent.2004.09.025 ↗
7. Discoloration of facing and restorative composites by UV-irradiation and staining food10.1016/j.dental.2005.01.021 ↗
8. Color stability of resin-based filling materials after aging when cured with plasma or halogen light10.1111/j.1600-0722.2005.00217.x ↗
9. The measurement of tooth whiteness by image analysis and spectrophotometry: A comparison10.1111/j.1365-2842.2004.01340.x ↗
10. Colour and translucency of opaque-shades and body-shades of resin composites10.1111/j.1600-0722.2005.00205.x ↗
11. The effect of multicolored machinable ceramics on the esthetics of all-ceramic crowns10.1067/mpr.2002.127534 ↗
12. Color stability of resin composites after immersion in different drinks10.4012/dmj.25.371 ↗
13. Effects of different drinks on stainability of resin composite provisional restorative materials10.1016/j.prosdent.2005.05.004 ↗
14. Colour stability of low fusing porcelains: An in vitro study10.1111/j.1365-2842.2004.01415.x ↗
15. Comparison of digital and spectrophotometric measurements of colour shade guides10.1111/j.1365-2842.2005.01560.x ↗
16. Effects of staining and bleaching on color change of dental composite resins10.1016/j.prosdent.2005.11.019 ↗
17. Composite shade guides and color matching
18. Effects of novel root repair materials on attachment and morphological behaviour of periodontal ligament fibroblasts: Scanning electron microscopy observation10.1002/jemt.22780 ↗
19. Changes of compressive strength and microhardness of composite resin, giomer and compomer after thermocycling treatment
20. Susceptibility of restorative materials to staining by common beverages: An in vitro study
21. Color stability of esthetic restorative materials: A spectrophotometric analysis10.1080/23337931.2016.1217416 ↗
22. Color stability of different composite resin materials10.1016/S0022-3913(13)60323-6 ↗
23. Intrinsic and extrinsic discoloration of dimethacrylate and silorane based composites10.1016/j.jdent.2011.12.017 ↗
24. Evaluation of the effect of surface polishing, oral beverages and food colorants on color stability and surface roughness of nanocomposite resins
25. Influence of food-simulating solutions and surface finish on susceptibility to staining of aesthetic restorative materials10.1016/j.jdent.2004.10.018 ↗
26. Effects of common beverage colorants on color stability of dental composite resins: The utility of a thermocycling stain challenge model in vitro10.1016/j.jdent.2012.04.017 ↗
27. Effect of cigarette smoke on color stability and surface roughness of dental composites10.1016/j.jdent.2012.12.004 ↗
28. Effect of pH on tooth discoloration from food colorant in vitro10.1016/j.jdent.2010.07.014 ↗
29. The rate of change of pH of lactic acid exposed to glass-ionomer dental cements10.1016/S0142-9612(00)00085-5 ↗
30. Color stability of sealed composite resin restorative materials after ultraviolet artificial aging and immersion in staining solutions10.1016/S0022-3913(11)60038-3 ↗
31. The color differences of direct esthetic restorative materials after setting and compared with a shade guide10.14219/jada.archive.2011.0249 ↗
32. Influence of photoinitiator type on the rate of polymerization, degree of conversion, hardness and yellowing of dental resin composites10.1016/j.dental.2008.01.007 ↗
33. Color and luminescence stability of selected dental materials in vitro