Bonding strength of silorane-based composite to Er-YAG laser prepared dentin.
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| Title: | Bonding strength of silorane-based composite to Er-YAG laser prepared dentin. |
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| Authors: | Koliniotou-Koumpia, E.1 jeny@dent.auth.gr, Kouros, P.1, Dionysopoulos, D.1, Zafiriadis, L.1 |
| Source: | Lasers in Medical Science. Feb2015, Vol. 30 Issue 2, p509-516. 8p. |
| Subjects: | Bond strengths, Solid-state lasers, Dentin, Adhesion, Irradiation |
| Abstract: | The aim of this study was to investigate the shear bond strength of two adhesive systems to laser-irradiated dentin compared with their shear bond strength to bur-cut dentin as well as to evaluate the influence of composition and type of dental materials on shear bond strength. Thirty-two dentin specimens prepared from human third molars were divided into two groups and conditioned either with an Er:YAG laser machine or with a carbide bur. Two different adhesive systems (Silorane System Adhesive and Single Bond) were evaluated in the present study. After light curing of the adhesives, a Teflon mold was placed over the ring with the dentin sample and filled with the composite resins Filtek Silorane and Filtek Z250 combined with the appropriate adhesive systems. This procedure resulted in 32 cylindrical specimens (3 mm in diameter, 4 mm in height) being bonded to the dentin. The specimens were stored for 24 h at 37 °C in water and then were thermocycled. Shear bond strength testing was conducted by means of a universal testing machine and failure patterns were analyzed under a stereomicroscope. Two specimens of each fracture failure mode were randomly selected for SEM evaluation. Filtek Silorane present no statistically significant difference in shear bond strength compared with Filtek Z250, regardless of dentin treatment ( p > 0.05). Additionally, the self-etching Silorane Adhesive System exhibited as good adhesive values as etch-and-rinse Single Bond, independently on dentinal substrate ( p > 0.05). Specimens prepared by Er:YAG laser appear as receptive to adhesive procedures as conventional carbide bur-cut specimens ( p > 0.05). [ABSTRACT FROM AUTHOR] |
| Copyright of Lasers in Medical Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Items | – Name: Title Label: Title Group: Ti Data: Bonding strength of silorane-based composite to Er-YAG laser prepared dentin. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Koliniotou-Koumpia%2C+E%2E%22">Koliniotou-Koumpia, E.</searchLink><relatesTo>1</relatesTo><i> jeny@dent.auth.gr</i><br /><searchLink fieldCode="AR" term="%22Kouros%2C+P%2E%22">Kouros, P.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Dionysopoulos%2C+D%2E%22">Dionysopoulos, D.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zafiriadis%2C+L%2E%22">Zafiriadis, L.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Lasers+in+Medical+Science%22">Lasers in Medical Science</searchLink>. Feb2015, Vol. 30 Issue 2, p509-516. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Bond+strengths%22">Bond strengths</searchLink><br /><searchLink fieldCode="DE" term="%22Solid-state+lasers%22">Solid-state lasers</searchLink><br /><searchLink fieldCode="DE" term="%22Dentin%22">Dentin</searchLink><br /><searchLink fieldCode="DE" term="%22Adhesion%22">Adhesion</searchLink><br /><searchLink fieldCode="DE" term="%22Irradiation%22">Irradiation</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The aim of this study was to investigate the shear bond strength of two adhesive systems to laser-irradiated dentin compared with their shear bond strength to bur-cut dentin as well as to evaluate the influence of composition and type of dental materials on shear bond strength. Thirty-two dentin specimens prepared from human third molars were divided into two groups and conditioned either with an Er:YAG laser machine or with a carbide bur. Two different adhesive systems (Silorane System Adhesive and Single Bond) were evaluated in the present study. After light curing of the adhesives, a Teflon mold was placed over the ring with the dentin sample and filled with the composite resins Filtek Silorane and Filtek Z250 combined with the appropriate adhesive systems. This procedure resulted in 32 cylindrical specimens (3 mm in diameter, 4 mm in height) being bonded to the dentin. The specimens were stored for 24 h at 37 °C in water and then were thermocycled. Shear bond strength testing was conducted by means of a universal testing machine and failure patterns were analyzed under a stereomicroscope. Two specimens of each fracture failure mode were randomly selected for SEM evaluation. Filtek Silorane present no statistically significant difference in shear bond strength compared with Filtek Z250, regardless of dentin treatment ( p > 0.05). Additionally, the self-etching Silorane Adhesive System exhibited as good adhesive values as etch-and-rinse Single Bond, independently on dentinal substrate ( p > 0.05). Specimens prepared by Er:YAG laser appear as receptive to adhesive procedures as conventional carbide bur-cut specimens ( p > 0.05). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Lasers in Medical Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10103-013-1353-y Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 509 Subjects: – SubjectFull: Bond strengths Type: general – SubjectFull: Solid-state lasers Type: general – SubjectFull: Dentin Type: general – SubjectFull: Adhesion Type: general – SubjectFull: Irradiation Type: general Titles: – TitleFull: Bonding strength of silorane-based composite to Er-YAG laser prepared dentin. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Koliniotou-Koumpia, E. – PersonEntity: Name: NameFull: Kouros, P. – PersonEntity: Name: NameFull: Dionysopoulos, D. – PersonEntity: Name: NameFull: Zafiriadis, L. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2015 Type: published Y: 2015 Identifiers: – Type: issn-print Value: 02688921 Numbering: – Type: volume Value: 30 – Type: issue Value: 2 Titles: – TitleFull: Lasers in Medical Science Type: main |
| ResultId | 1 |
