In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application
Objective: To evaluate the effect of silane-free universal adhesives systems on the repair shear bond strength (SBS) of sonic-activated bulk-fill [SonicFill (SF) Kerr, USA] composite applying additional silane in the repair of bulk-fill composite. Methods: Sonic-activated bulk-fill composite sample...
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| Language: | English |
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Galenos Publishing House
2025-01-01
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| Series: | Bezmiâlem Science |
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| Online Access: | https://www.bezmialemscience.org/articles/lessemgreaterin-vitro-lessemgreaterevaluation-of-repair-bond-strength-to-bulk-fill-composites-using-two-silane-free-universal-adhesives-with-and-without-silane-application/doi/bas.galenos.2024.31644 |
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| author | Alara AKSOY Nazmiye DÖNMEZ |
| author_facet | Alara AKSOY Nazmiye DÖNMEZ |
| author_sort | Alara AKSOY |
| collection | DOAJ |
| description | Objective: To evaluate the effect of silane-free universal adhesives systems on the repair shear bond strength (SBS) of sonic-activated bulk-fill [SonicFill (SF) Kerr, USA] composite applying additional silane in the repair of bulk-fill composite.
Methods: Sonic-activated bulk-fill composite samples (n=40) were prepared using a teflon mold (6 mm x 4 mm) and polymerized. Then all samples were kept in an incubator to simulate the aging process at 37 °C for one month. Aged composite samples were embedded in acrylic resin. For the repair, the specimen surfaces were roughened with a diamond bur. They were divided into 2 groups (n=20) according to the adhesive system used and then into two subgroups (n=10) as additional silane was applied or unapplied.
Adhesive systems Ambar Universal Bond (AUB), (FGM, Brazil), G-Premio Bond (GPB) (GC, USA) and silane (G-Multi primer GC, Tokyo, Japan) were applied according to the manufacturer’s instructions. Samples were subjected to a shear bond test in a universal testing device. For statistical analysis, one-way ANOVA test was performed (p<0.05).
Results: The highest SBS value was obtained in the silane-treated AUB group (21.88±6.4), while the lowest SBS value was obtained in the silane-treated GPB group (16.07±6.2). No statistically significant difference was observed between all groups (p<0.05).
Conclusion: Additional silane application does not affect the SBS of universal adhesives on an SF composite material. |
| format | Article |
| id | doaj-art-6a2b532c86d24627856cfc8d9b5746a1 |
| institution | Kabale University |
| issn | 2148-2373 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Galenos Publishing House |
| record_format | Article |
| series | Bezmiâlem Science |
| spelling | doaj-art-6a2b532c86d24627856cfc8d9b5746a12025-01-27T12:32:52ZengGalenos Publishing HouseBezmiâlem Science2148-23732025-01-01131455010.14235/bas.galenos.2024.31644In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane ApplicationAlara AKSOY0https://orcid.org/0000-0001-9260-1986Nazmiye DÖNMEZ1https://orcid.org/0000-0002-5101-6155Bezmialem Vakıf University, Institute of Health Sciences, Department of Restorative Dentistry, Istanbul, TürkiyeBolu Abant İzzet Baysal University Faculty of Dentistry, Department of Restorative Dentistry, Bolu, TürkiyeObjective: To evaluate the effect of silane-free universal adhesives systems on the repair shear bond strength (SBS) of sonic-activated bulk-fill [SonicFill (SF) Kerr, USA] composite applying additional silane in the repair of bulk-fill composite. Methods: Sonic-activated bulk-fill composite samples (n=40) were prepared using a teflon mold (6 mm x 4 mm) and polymerized. Then all samples were kept in an incubator to simulate the aging process at 37 °C for one month. Aged composite samples were embedded in acrylic resin. For the repair, the specimen surfaces were roughened with a diamond bur. They were divided into 2 groups (n=20) according to the adhesive system used and then into two subgroups (n=10) as additional silane was applied or unapplied. Adhesive systems Ambar Universal Bond (AUB), (FGM, Brazil), G-Premio Bond (GPB) (GC, USA) and silane (G-Multi primer GC, Tokyo, Japan) were applied according to the manufacturer’s instructions. Samples were subjected to a shear bond test in a universal testing device. For statistical analysis, one-way ANOVA test was performed (p<0.05). Results: The highest SBS value was obtained in the silane-treated AUB group (21.88±6.4), while the lowest SBS value was obtained in the silane-treated GPB group (16.07±6.2). No statistically significant difference was observed between all groups (p<0.05). Conclusion: Additional silane application does not affect the SBS of universal adhesives on an SF composite material.https://www.bezmialemscience.org/articles/lessemgreaterin-vitro-lessemgreaterevaluation-of-repair-bond-strength-to-bulk-fill-composites-using-two-silane-free-universal-adhesives-with-and-without-silane-application/doi/bas.galenos.2024.31644bulk-fill composite repairsonic-activated bulk-fill compositesurface treatmentssilane agentuniversal adhesive |
| spellingShingle | Alara AKSOY Nazmiye DÖNMEZ In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application Bezmiâlem Science bulk-fill composite repair sonic-activated bulk-fill composite surface treatments silane agent universal adhesive |
| title | In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application |
| title_full | In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application |
| title_fullStr | In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application |
| title_full_unstemmed | In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application |
| title_short | In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application |
| title_sort | in vitro evaluation of repair bond strength to bulk fill composites using two silane free universal adhesives with and without silane application |
| topic | bulk-fill composite repair sonic-activated bulk-fill composite surface treatments silane agent universal adhesive |
| url | https://www.bezmialemscience.org/articles/lessemgreaterin-vitro-lessemgreaterevaluation-of-repair-bond-strength-to-bulk-fill-composites-using-two-silane-free-universal-adhesives-with-and-without-silane-application/doi/bas.galenos.2024.31644 |
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