Publication: Effect of thermocycling on the durability of etch-and-rinse and self-etch adhesives on dentin
7
Issued Date
2016-01-01
Resource Type
ISSN
18811361
02874547
02874547
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2-s2.0-84971443033
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Mahidol University
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SCOPUS
Bibliographic Citation
Dental Materials Journal. Vol.35, No.3 (2016), 360-368
Suggested Citation
Ketkamon Sangwichit, Ruksaphon Kingkaew, Pong Pongprueksa, Pisol Senawongse Effect of thermocycling on the durability of etch-and-rinse and self-etch adhesives on dentin. Dental Materials Journal. Vol.35, No.3 (2016), 360-368. doi:10.4012/dmj.2015-253 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/43614
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Title
Effect of thermocycling on the durability of etch-and-rinse and self-etch adhesives on dentin
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Abstract
© 2016, Japanese Society for Dental Materials and Devices. All rights reserved. The objective was to compare bond strengths of adhesives with/without thermocycling and to analyze the micromorphology of resindentin interfaces. Flat dentin surfaces were prepared and divided into eight groups to bond with four etch-and-rinse adhesives (Optibond FL, Adper Scotchbond Multi-Purpose, Optibond Solo Plus, and Single Bond 2) and four self-etch adhesives (Clearfil SE Bond, Adper SE Plus, Clearfil S3 Bond and Adper Easy Bond). Specimens were further divided into two subgroups subjected for with/without thermocycling and then subjected to both micro-tensile test and resin-dentin interface evaluation. The results revealed that there were significant differences in bond strength between the groups with and without thermocycling for all etch-and-rinse groups and for the Adper Easy Bond self-etch group (p<0.01). Clearfil SE Bond demonstrated highly durable bond strengths. Furthermore, more silver ion uptake was observed at the resin-dentin interfaces for all etch-and-rinse adhesives and Adper SE Plus and Adper Easy Bond after thermocycling.