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

Uo, Motohiro; Sasaki, Akiko; Masuda, Junko et al.

Journal of the Ceramic Society of Japan, 2010, 118(6), 425-427

Permalink : https://hdl.handle.net/2115/43093

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アクセス権
open access
URI
https://hdl.handle.net/2115/43093
タイトル
Application of flake shaped glass (Glass Flake®) filler for dental composite resin
著者
Uo, Motohiro ; Sasaki, Akiko ; Masuda, Junko ; Ino, Juichi ; Watari, Fumio
e-Rad_Researcher
20242042
著者名
Uo, Motohiro
著者名
Sasaki, Akiko
著者名
Masuda, Junko
著者名
Ino, Juichi
著者名
Watari, Fumio
言語
英語
キーワード
Flake-shaped glass
Composite resin
Dental material
Mechanical strength
Estheticity
Flowability
発行日
2010-06-01
出版者
Ceramic Society of Japan
収録物名
Journal of the Ceramic Society of Japan
巻(号)
118(6)
ページ
425-427
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.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
Copyright (c) 2010 The Ceramic Society of Japan
PISSN
1882-0743
EISSN
1348-6535
NCID
AA12229489