@article{ART002523969},
author={Sungkyoon Kang and Jihyun Song},
title={Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media},
journal={Journal of the Korean academy of pediatric dentistry},
issn={1226-8496},
year={2019},
volume={46},
number={4},
pages={353-361},
doi={10.5933/JKAPD.2019.46.4.353}
TY - JOUR
AU - Sungkyoon Kang
AU - Jihyun Song
TI - Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media
JO - Journal of the Korean academy of pediatric dentistry
PY - 2019
VL - 46
IS - 4
PB - The Korean Academy Of Pediatric Dentistry
SP - 353
EP - 361
SN - 1226-8496
AB - The aim of this study was to evaluate the color stability of bulk-fill and conventional resin composites with respect to different storage media and thickness of composites.
Filtek™ Z250 and Filtek™ Z350XT were evaluated as conventional resin composites. Filtek™ Bulk-fill Posterior Restorative and Tetric® N-Ceram Bulk Fill were evaluated as bulk-fill resin composites.
CIE L*a*b* values of baseline were measured after 24 hours of storage in distilled water, and each resin composite group was divided into three subgroups and stored in distilled water, red wine, and coffee media respectively. Again after 1, 7 and 28 days of immersion, color changes (ΔE*) were calculated using the CIE L*a*b* values.
The greatest ΔE* was observed in red wine for all resin composites, and the mean color changes were ranked in the increasing order of distilled water, coffee, red wine. Filtek™ Z350XT exhibited the greatest color change in all media, followed by Filtek™ Bulk-fill Posterior Restorative. Filtek™ Z250 and Tetric® N-Ceram Bulk Fill followed with similar mean color change values. According to the 2 different thicknesses of 2 mm and 4 mm of bulk-fill resin composites, there was no thickness-related difference on color changes.
KW - Color stability;Bulk-fill resin composites;Restorative materials
DO - 10.5933/JKAPD.2019.46.4.353
ER -
Sungkyoon Kang and Jihyun Song. (2019). Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media. Journal of the Korean academy of pediatric dentistry, 46(4), 353-361.
Sungkyoon Kang and Jihyun Song. 2019, "Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media", Journal of the Korean academy of pediatric dentistry, vol.46, no.4 pp.353-361. Available from: doi:10.5933/JKAPD.2019.46.4.353
Sungkyoon Kang, Jihyun Song "Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media" Journal of the Korean academy of pediatric dentistry 46.4 pp.353-361 (2019) : 353.
Sungkyoon Kang, Jihyun Song. Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media. 2019; 46(4), 353-361. Available from: doi:10.5933/JKAPD.2019.46.4.353
Sungkyoon Kang and Jihyun Song. "Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media" Journal of the Korean academy of pediatric dentistry 46, no.4 (2019) : 353-361.doi: 10.5933/JKAPD.2019.46.4.353
Sungkyoon Kang; Jihyun Song. Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media. Journal of the Korean academy of pediatric dentistry, 46(4), 353-361. doi: 10.5933/JKAPD.2019.46.4.353
Sungkyoon Kang; Jihyun Song. Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media. Journal of the Korean academy of pediatric dentistry. 2019; 46(4) 353-361. doi: 10.5933/JKAPD.2019.46.4.353
Sungkyoon Kang, Jihyun Song. Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media. 2019; 46(4), 353-361. Available from: doi:10.5933/JKAPD.2019.46.4.353
Sungkyoon Kang and Jihyun Song. "Color Stability of Bulk-Fill Resin Composites after Immersion in Different Media" Journal of the Korean academy of pediatric dentistry 46, no.4 (2019) : 353-361.doi: 10.5933/JKAPD.2019.46.4.353