Journal article
Effect of warm air-drying on dentin bond strength of single-step self-etch adhesives
Dental materials journal, Vol.31(4), pp.507-513
2012
DOI: 10.4012/dmj.2011-258
PMID: 22864201
Abstract
The effect of warm air-drying on the dentin bond strengths of the single-step self-etch adhesives was determined. The adhesives were applied to bovine dentin followed by drying in a stream of warm air for 5, 10, and 15 s at 37°C. Resin composites were condensed into a mold and polymerized. Specimens were stored in distilled water at 37°C for 24 h, then shear tested. The surface free-energies were determined by measuring the contact angles of three test liquids placed on the cured adhesives. The dentin bond strengths varied according to the air-drying time. The value of the acid component increased slightly when drying was performed with a stream of warm air, whereas that of the base component decreased significantly. These data suggested that warm air-drying was essential to obtain adequate bond strengths, although increasing the drying time did not significantly influence the bond strength.
Details
- Title: Subtitle
- Effect of warm air-drying on dentin bond strength of single-step self-etch adhesives
- Creators
- Yukari Ogura - Nihon UniversityYusuke Shimizu - Nihon UniversityKoji Shiratsuchi - Nihon UniversityAkimasa Tsujimoto - Nihon UniversityToshiki Takamizawa - Nihon UniversitySusumu Ando - Nihon UniversityMasashi Miyazaki - Nihon University
- Resource Type
- Journal article
- Publication Details
- Dental materials journal, Vol.31(4), pp.507-513
- DOI
- 10.4012/dmj.2011-258
- PMID
- 22864201
- NLM abbreviation
- Dent Mater J
- ISSN
- 0287-4547
- eISSN
- 1881-1361
- Publisher
- Japanese Soc Dental Materials Devices
- Language
- English
- Date published
- 2012
- Academic Unit
- Operative Dentistry
- Record Identifier
- 9984177255402771
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