机构：[1]Department of Restorative Dentistry, Graduate School of Dental Medicine, Hokkaido University, Kita 13 Nishi 7, Kita-ku, Sapporo 060-8586, Japan.[2]Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido University, Kita 13 Nishi 7, Kita-ku, Sapporo 060-8586, Japan.[3]Department of Stomatology, Beijing Tongren Hospital, Capital Medical University, No. 1, Dongjiaomingxiang Avenue, Dongcheng District, Beijing 100730, China.临床科室口腔科首都医科大学附属北京同仁医院首都医科大学附属同仁医院[4]Department of Biomedical and Applied Science, School of Dentistry, Indiana University, 1121 W. Michigan St., Indianapolis, IN 46202, USA.
This study aimed to evaluate the color-matching and light transmission properties of a newly developed aesthetic flowable resin composite, OCFB-001.Rubber molds containing cylindrical cavities were filled with Estelite Sigma Quick, and 40 resin composite (CR) molds with simulated Class I cavities were prepared in shades A1, A2, A3, and A4, resulting in a total of 160 samples. Following bonding procedures, four different flowable resin composites (n = 10) were introduced into the cavities. The color difference (ΔE00) was calculated using two methods. A two-way analysis of variance was performed, and the interaction was significant, so a post hoc analysis was performed for each shade using Bonferroni's correction. The morphology of the filler in each material was observed via scanning electron microscopy (SEM).In the A1 shade, OCFB-001 demonstrated color differences comparable to those of other materials. However, in the A2, A3, and A4 shades, OCFB-001 exhibited significantly lower color differences (ΔE00) than the other materials, with a more consistent distribution. SEM analysis revealed that the OCFB-001 structure resembled that of Estelite Bulk Fill Flowable.OCFB-001 showed excellent shade matching in the A2, A3, and A4 ranges and good matching in the A1 shade, on par with existing universal-shade flowable bulk-fill resin composites.
基金：
This study was supported in part by Grants-in-Aid for Regional R&D Proposal-Based
Program from Northern Advancement Center for Science & Technology of Hokkaido Japan.
第一作者机构：[1]Department of Restorative Dentistry, Graduate School of Dental Medicine, Hokkaido University, Kita 13 Nishi 7, Kita-ku, Sapporo 060-8586, Japan.
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推荐引用方式(GB/T 7714)：
Kaneko Hirofumi,Kawamoto Chiharu,Toida Yu,et al.Evaluation of Shade Integration of a Novel Universal-Shade Flowable Bulk-Filling Resin Composite[J].Materials (Basel, Switzerland).2024,17(23):doi:10.3390/ma17235944.
APA：
Kaneko Hirofumi,Kawamoto Chiharu,Toida Yu,Yago Ryotaro,Wu Di...&Tomokiyo Atsushi.(2024).Evaluation of Shade Integration of a Novel Universal-Shade Flowable Bulk-Filling Resin Composite.Materials (Basel, Switzerland),17,(23)
MLA：
Kaneko Hirofumi,et al."Evaluation of Shade Integration of a Novel Universal-Shade Flowable Bulk-Filling Resin Composite".Materials (Basel, Switzerland) 17..23(2024)
