K
Kyoung-Kyu Choi
Researcher at Kyung Hee University
Publications - 48
Citations - 752
Kyoung-Kyu Choi is an academic researcher from Kyung Hee University. The author has contributed to research in topics: Bond strength & Dentin. The author has an hindex of 7, co-authored 47 publications receiving 693 citations.
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Journal ArticleDOI
The Effects of Adhesive Thickness on Polymerization Contraction Stress of Composite
TL;DR: The contraction stress generated during the placement of a composite restoration contributes significantly to early marginal leakage, and this stress was significantly absorbed and relieved by the application of an increasing thickness of low-stiffness adhesive.
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Properties of Packable Dental Composites
TL;DR: The results of this study suggest that these packable composites are unlikely to offer improved clinical performance over well-placed nonpackable Composites.
Journal Article
Effects of cavity configuration on composite restoration.
TL;DR: The flexural strength and elastic modulus of both composites decreased when polymerized under greater constraint, that is, with increasing C-factor, and mean microtensile bond strength to dentin was also decreased with increasingC-factor for both types of composites.
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The influence of chlorhexidine on the remineralization of demineralized dentine
TL;DR: The application of the 0.2% and 2% CHX seemed to be effective in promoting the remineralization of demineralized dentine.
Journal ArticleDOI
Implication of Ethanol Wet-bonding in Hybrid Layer Remineralization
Jongryul Kim,Lisha Gu,Lorenzo Breschi,Leo Tjäderhane,Kyoung-Kyu Choi,David H. Pashley,Franklin R. Tay +6 more
TL;DR: The use of ethanol-wet-bonding substantiates that biomimetic remineralization is a progressive dehydration process that replaces residual water in hybrid layers with apatite crystallites.