Journal article
Relationship between enamel bond fatigue durability and surface free-energy characteristics with universal adhesives
European journal of oral sciences, Vol.126(2), pp.135-145
04/2018
DOI: 10.1111/eos.12398
PMID: 29344991
Abstract
The relationship between enamel bond fatigue durability and surface free-energy characteristics with universal adhesives was investigated. The initial shear bond strengths and shear fatigue strengths of five universal adhesives to enamel were determined with and without phosphoric acid pre-etching. The surface free-energy characteristics of adhesive-treated enamel with and without pre-etching were also determined. The initial shear bond strength and shear fatigue strength of universal adhesive to pre-etched enamel were higher than those to ground enamel. The initial shear bond strength and shear fatigue strength of universal adhesive to pre-etched enamel were material dependent, unlike those to ground enamel. The surface free-energy of the solid (γ
) and the hydrogen-bonding force (γSh) of universal adhesive-treated enamel were different depending on the adhesive, regardless of the presence or absence of pre-etching. The bond fatigue durability of universal adhesives was higher to pre-etched enamel than to ground enamel. In addition, the bond fatigue durability to pre-etched enamel was material dependent, unlike that to ground enamel. The surface free-energy characteristics of universal adhesive-treated enamel were influenced by the adhesive type, regardless of the presence or absence of pre-etching. The surface free-energy characteristics of universal adhesive-treated enamel were related to the results of the bond fatigue durability.
Details
- Title: Subtitle
- Relationship between enamel bond fatigue durability and surface free-energy characteristics with universal adhesives
- Creators
- Yuko Nagura - Nihon UniversityAkimasa Tsujimoto - Nihon UniversityWayne W Barkmeier - Creighton UniversityHidehiko Watanabe - Oregon Health & Science UniversityWilliam W Johnson - University of Nebraska Medical CenterToshiki Takamizawa - Nihon UniversityMark A Latta - Creighton UniversityMasashi Miyazaki - Nihon University
- Resource Type
- Journal article
- Publication Details
- European journal of oral sciences, Vol.126(2), pp.135-145
- DOI
- 10.1111/eos.12398
- PMID
- 29344991
- ISSN
- 0909-8836
- eISSN
- 1600-0722
- Grant note
- DOI: 10.13039/501100001691, name: Japan Society for the Promotion of Science, award: 17K11716, 16K11565, 17K17141
- Language
- English
- Date published
- 04/2018
- Academic Unit
- Operative Dentistry
- Record Identifier
- 9984177007202771
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