Journal article
Effect of a functional monomer (MDP) on the enamel bond durability of single-step self-etch adhesives
European journal of oral sciences, Vol.124(1), pp.96-102
02/2016
DOI: 10.1111/eos.12232
PMID: 26620762
Abstract
The present study aimed to determine the effect of the functional monomer, 10-methacryloxydecyl dihydrogen phosphate (MDP), on the enamel bond durability of single-step self-etch adhesives through integrating fatigue testing and long-term water storage. An MDP-containing self-etch adhesive, Clearfil Bond SE ONE (SE), and an experimental adhesive, MDP-free (MF), which comprised the same ingredients as SE apart from MDP, were used. Shear bond strength (SBS) and shear fatigue strength (SFS) were measured with or without phosphoric acid pre-etching. The specimens were stored in distilled water for 24 h, 6 months, or 1 yr. Although similar SBS and SFS values were obtained for SE with pre-etching and for MF after 24 h of storage in distilled water, SE with pre-etching showed higher SBS and SFS values than MF after storage in water for 6 months or 1 yr. Regardless of the pre-etching procedure, SE showed higher SBS and SFS values after 6 months of storage in distilled water than after 24 h or 1 yr. To conclude, MDP might play an important role in enhancing not only bond strength but also bond durability with respect to repeated subcritical loading after long-term water storage.
Details
- Title: Subtitle
- Effect of a functional monomer (MDP) on the enamel bond durability of single-step self-etch adhesives
- Creators
- Kenji Tsuchiya - Nihon UniversityToshiki Takamizawa - Nihon UniversityWayne W Barkmeier - Creighton UniversityKeishi Tsubota - Nihon UniversityAkimasa Tsujimoto - Nihon UniversityThomas P Berry - Creighton UniversityRobert L Erickson - Creighton UniversityMark A Latta - Creighton UniversityMasashi Miyazaki - Nihon University
- Resource Type
- Journal article
- Publication Details
- European journal of oral sciences, Vol.124(1), pp.96-102
- Publisher
- Blackwell Publishing Ltd
- DOI
- 10.1111/eos.12232
- PMID
- 26620762
- ISSN
- 0909-8836
- eISSN
- 1600-0722
- Number of pages
- 7
- Grant note
- DOI: 10.13039/501100001691, name: Japan Society for the Promotion of Science, award: 26462896, 25462967; DOI: 10.13039/100007854, name: School of Dentistry, Nihon University
- Language
- English
- Date published
- 02/2016
- Academic Unit
- Operative Dentistry
- Record Identifier
- 9984177006202771
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