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Physical and mechanical characteristics of short fiber-reinforced resin composite in comparison with bulk-fill composites
http://hdl.handle.net/10069/00040907
http://hdl.handle.net/10069/000409072730ec66-ea82-4946-92fd-f05a68eca14b
名前 / ファイル | ライセンス | アクション |
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JOS63_148.pdf (1.2 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-09-21 | |||||
タイトル | ||||||
タイトル | Physical and mechanical characteristics of short fiber-reinforced resin composite in comparison with bulk-fill composites | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | flexural properties | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | physical properties | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | posterior restoration | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | short fiber-reinforced resin composite | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Jafarnia, Shiva
× Jafarnia, Shiva× Valanezhad, Alireza× Shahabi, Sima× Abe, Shigeaki× Watanabe, Ikuya |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Purpose: The objective of this study was to evaluate the physical and mechanical properties of a short fiber-reinforced resin composite: everX-Posterior and compare it with two bulk-fill composites, namely, Filtek Bulk-fill and Beautifil-Bulk, which are intended for large posterior restorations. Methods: Investigated properties were flexural strength, flexural modulus, surface roughness, volumetric shrinkage and depth of cure. Scanning electron microscopy images of each specimen after the flexural test were used for cross-sectional comparison. Results were analyzed using ANOVA following Tukey post-hoc test. Results: Flexural strength of everX-Posterior was comparable with two other resin composites, showing higher flexural modulus. EverX-Posterior showed the highest surface roughness after polishing and the lowest volumetric shrinkage (2.29%) among all composites used in this study. Data also showed that the everX-Posterior depth of cure was 4.24 mm, which was the highest among the three groups. Conclusion: Based on the results of this study, it was concluded that everX-Posterior as a short fiber-reinforced composite showed improvements and satisfactory performance in mechanical and physical properties, which make it a reliable base material candidate for large posterior restorations. |
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書誌情報 |
Journal of Oral Science 巻 63, 号 2, p. 148-151, 発行日 2021-01-28 |
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出版者 | ||||||
出版者 | Nihon University, School of Dentistry | |||||
出版者別言語 | ||||||
日本大学歯学部 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1343-4934 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1880-4926 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2334/josnusd.20-0436 | |||||
権利 | ||||||
権利情報 | c 2021 by Nihon University School of Dentistry | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Oral Science, 63(2), pp. 148-151; 2021 |