Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength
Contemporary self-etch and multi-mode adhesives were introduced to ensure a fast and reliable bonding procedure. Yet, in terms of bond strength and stability they failed to perform as well as two-bottle, etch-and-rinse adhesives, which remain the gold standard in terms of durability. The purpose of...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-01-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/24/2/345 |
| _version_ | 1819232139935219712 |
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| author | Anna Zecin-Deren Jerzy Sokolowski Agata Szczesio-Wlodarczyk Ireneusz Piwonski Monika Lukomska-Szymanska Barbara Lapinska |
| author_facet | Anna Zecin-Deren Jerzy Sokolowski Agata Szczesio-Wlodarczyk Ireneusz Piwonski Monika Lukomska-Szymanska Barbara Lapinska |
| author_sort | Anna Zecin-Deren |
| collection | DOAJ |
| description | Contemporary self-etch and multi-mode adhesives were introduced to ensure a fast and reliable bonding procedure. Yet, in terms of bond strength and stability they failed to perform as well as two-bottle, etch-and-rinse adhesives, which remain the gold standard in terms of durability. The purpose of this study was to assess the shear bond strength (SBS) of dental adhesives to dentin with different application protocols. Two self-etch (Adper Easy One and Xeno V) and two multi-mode adhesives (Single Bond Universal and Prime&Bond One Select) were used in the study. The highest SBS was obtained for Single Bond Universal applied in three layers, while the lowest, for Xeno V applied in one layer. Other tested adhesives obtained the highest SBS when applied in three layers. For all tested adhesives, multi-layer application resulted in an increase in adhesive layer thickness, as observed in SEM. The increased thickness of the adhesive layer produced by triple application of unfilled adhesives corresponded with higher SBS values. The present study showed that using triple adhesive layers with simplified adhesive systems can be recommended to improve their performance. Due to differences in the composition of self-etch and universal adhesives, the exact application protocol is product dependent. |
| first_indexed | 2024-12-23T11:56:07Z |
| format | Article |
| id | doaj.art-ccc31a12c75f4cdfa5621d9df1c493f9 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-12-23T11:56:07Z |
| publishDate | 2019-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-ccc31a12c75f4cdfa5621d9df1c493f92022-12-21T17:48:05ZengMDPI AGMolecules1420-30492019-01-0124234510.3390/molecules24020345molecules24020345Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond StrengthAnna Zecin-Deren0Jerzy Sokolowski1Agata Szczesio-Wlodarczyk2Ireneusz Piwonski3Monika Lukomska-Szymanska4Barbara Lapinska5Department of General Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, PolandDepartment of General Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, PolandUniversity Laboratory of Materials Research, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, PolandDepartment of Materials Technology and Chemistry, Faculty of Chemistry, University of Lodz,163 Pomorska St., 90-236 Lodz, PolandDepartment of General Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, PolandDepartment of General Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, PolandContemporary self-etch and multi-mode adhesives were introduced to ensure a fast and reliable bonding procedure. Yet, in terms of bond strength and stability they failed to perform as well as two-bottle, etch-and-rinse adhesives, which remain the gold standard in terms of durability. The purpose of this study was to assess the shear bond strength (SBS) of dental adhesives to dentin with different application protocols. Two self-etch (Adper Easy One and Xeno V) and two multi-mode adhesives (Single Bond Universal and Prime&Bond One Select) were used in the study. The highest SBS was obtained for Single Bond Universal applied in three layers, while the lowest, for Xeno V applied in one layer. Other tested adhesives obtained the highest SBS when applied in three layers. For all tested adhesives, multi-layer application resulted in an increase in adhesive layer thickness, as observed in SEM. The increased thickness of the adhesive layer produced by triple application of unfilled adhesives corresponded with higher SBS values. The present study showed that using triple adhesive layers with simplified adhesive systems can be recommended to improve their performance. Due to differences in the composition of self-etch and universal adhesives, the exact application protocol is product dependent.http://www.mdpi.com/1420-3049/24/2/345dental bonding systemadhesionself-etch adhesiveuniversal adhesivebond strengthdentinscanning electron microscopyadhesive layer |
| spellingShingle | Anna Zecin-Deren Jerzy Sokolowski Agata Szczesio-Wlodarczyk Ireneusz Piwonski Monika Lukomska-Szymanska Barbara Lapinska Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength Molecules dental bonding system adhesion self-etch adhesive universal adhesive bond strength dentin scanning electron microscopy adhesive layer |
| title | Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength |
| title_full | Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength |
| title_fullStr | Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength |
| title_full_unstemmed | Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength |
| title_short | Multi-Layer Application of Self-Etch and Universal Adhesives and the Effect on Dentin Bond Strength |
| title_sort | multi layer application of self etch and universal adhesives and the effect on dentin bond strength |
| topic | dental bonding system adhesion self-etch adhesive universal adhesive bond strength dentin scanning electron microscopy adhesive layer |
| url | http://www.mdpi.com/1420-3049/24/2/345 |
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