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Application of flake shaped glass (Glass Flake®) filler for dental composite resin

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タイトル: Application of flake shaped glass (Glass Flake®) filler for dental composite resin
著者: Uo, Motohiro 著作を一覧する
Sasaki, Akiko 著作を一覧する
Masuda, Junko 著作を一覧する
Ino, Juichi 著作を一覧する
Watari, Fumio 著作を一覧する
キーワード: Flake-shaped glass
Composite resin
Dental material
Mechanical strength
発行日: 2010年 6月 1日
出版者: Ceramic Society of Japan
誌名: Journal of the Ceramic Society of Japan
巻: 118
号: 6
開始ページ: 425
終了ページ: 427
抄録: For dental composite resin (CR), mechanical strength, estheticity and flowability are required. In this study, flake-shaped glass(FSG; Glass Flake(R)) was employed as the filler of CR. FSG is composed of thin glass platelets with a flat, smooth surface. FSGfilled CR (FSG/CR) showed good transparency compared to an irregularly shaped filler. The Vickers hardness of FSG/CR was increased with increasing FSG content and was comparable to that of a commercial CR at 70 wt%FSG content. The compressive strength of FSG/CR with silanized FSG was also comparable to that of the commercial CR. The flowability of uncured FSG/CR was much higher than that of the CR containing the irregularly shaped filler and that of commercial flowable CR with the same filler content. Thus, FSG will be useful as a filler of dental CR that provides estheticity, mechanical strength and flowability.
Rights: Copyright (c) 2010 The Ceramic Society of Japan
資料タイプ: article
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 宇尾 基弘


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