Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia?
This study evaluated the effectiveness of chemical-based adhesive techniques on promoting immediate and aged bond strength between zirconia and luting cement. A total of 128 discs of zirconia were divided into 4 groups (<i>n</i> = 32) according to the adhesive treatment: tribochemical si...
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MDPI AG
2021-07-01
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| Online Access: | https://www.mdpi.com/1996-1944/14/14/3920 |
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| author | Allegra Comba Andrea Baldi Riccardo Michelotto Tempesta Massimo Carossa Letizia Perrone Carlo Massimo Saratti Giovanni Tommaso Rocca Rossella Femiano Felice Femiano Nicola Scotti |
| author_facet | Allegra Comba Andrea Baldi Riccardo Michelotto Tempesta Massimo Carossa Letizia Perrone Carlo Massimo Saratti Giovanni Tommaso Rocca Rossella Femiano Felice Femiano Nicola Scotti |
| author_sort | Allegra Comba |
| collection | DOAJ |
| description | This study evaluated the effectiveness of chemical-based adhesive techniques on promoting immediate and aged bond strength between zirconia and luting cement. A total of 128 discs of zirconia were divided into 4 groups (<i>n</i> = 32) according to the adhesive treatment: tribochemical silica-coating followed by silane (Silane Primer, Kerr) and bonding (Optibond FL, Kerr), Signum Zirconia Bond (Hereaus), Z-Prime Plus (Bisco), and All-Bond Universal (Bisco). Composite cylinders were cemented on the zirconia sample with Duo-Link Universal (Bisco). Eight specimens per group were subjected to 10,000 thermocycles and subsequently bond strength was tested with shear-bond strength test. ANOVA test showed that artificial aging significantly affected the bond strength to zirconia. Bonferroni test highlighted a significant influence of adhesive treatment (Signum) on bond strength after thermocycling. It was concluded that 10-MDP-based bonding systems showed no improvement in initial bond strength compared with tribochemical treatment. All chemical bonding techniques tested in this study were influenced by thermocycling. |
| first_indexed | 2024-03-10T09:33:26Z |
| format | Article |
| id | doaj.art-6c88e5c88ec04ee1ac2a9e575a698868 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T09:33:26Z |
| publishDate | 2021-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-6c88e5c88ec04ee1ac2a9e575a6988682023-11-22T04:16:48ZengMDPI AGMaterials1996-19442021-07-011414392010.3390/ma14143920Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia?Allegra Comba0Andrea Baldi1Riccardo Michelotto Tempesta2Massimo Carossa3Letizia Perrone4Carlo Massimo Saratti5Giovanni Tommaso Rocca6Rossella Femiano7Felice Femiano8Nicola Scotti9Department of Surgical Sciences, CIR Dental School, University of Turin, Via Nizza 230, 10126 Turin, ItalyDepartment of Surgical Sciences, CIR Dental School, University of Turin, Via Nizza 230, 10126 Turin, ItalyDepartment of Surgical Sciences, CIR Dental School, University of Turin, Via Nizza 230, 10126 Turin, ItalyDepartment of Surgical Sciences, CIR Dental School, University of Turin, Via Nizza 230, 10126 Turin, ItalyDepartment of Surgical Sciences, CIR Dental School, University of Turin, Via Nizza 230, 10126 Turin, ItalyDivision of Cariology and Endodontology, School of Dentistry, University of Geneva, 1211 Geneva, SwitzerlandDivision of Cariology and Endodontology, School of Dentistry, University of Geneva, 1211 Geneva, SwitzerlandRestorative Dentistry, University of Study of Campania, 81100 Naples, ItalyRestorative Dentistry, University of Study of Campania, 81100 Naples, ItalyDepartment of Surgical Sciences, CIR Dental School, University of Turin, Via Nizza 230, 10126 Turin, ItalyThis study evaluated the effectiveness of chemical-based adhesive techniques on promoting immediate and aged bond strength between zirconia and luting cement. A total of 128 discs of zirconia were divided into 4 groups (<i>n</i> = 32) according to the adhesive treatment: tribochemical silica-coating followed by silane (Silane Primer, Kerr) and bonding (Optibond FL, Kerr), Signum Zirconia Bond (Hereaus), Z-Prime Plus (Bisco), and All-Bond Universal (Bisco). Composite cylinders were cemented on the zirconia sample with Duo-Link Universal (Bisco). Eight specimens per group were subjected to 10,000 thermocycles and subsequently bond strength was tested with shear-bond strength test. ANOVA test showed that artificial aging significantly affected the bond strength to zirconia. Bonferroni test highlighted a significant influence of adhesive treatment (Signum) on bond strength after thermocycling. It was concluded that 10-MDP-based bonding systems showed no improvement in initial bond strength compared with tribochemical treatment. All chemical bonding techniques tested in this study were influenced by thermocycling.https://www.mdpi.com/1996-1944/14/14/3920cubic zirconia10-MDPtribochemical adhesionshear-bond strengththermocycling |
| spellingShingle | Allegra Comba Andrea Baldi Riccardo Michelotto Tempesta Massimo Carossa Letizia Perrone Carlo Massimo Saratti Giovanni Tommaso Rocca Rossella Femiano Felice Femiano Nicola Scotti Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia? Materials cubic zirconia 10-MDP tribochemical adhesion shear-bond strength thermocycling |
| title | Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia? |
| title_full | Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia? |
| title_fullStr | Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia? |
| title_full_unstemmed | Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia? |
| title_short | Do Chemical-Based Bonding Techniques Affect the Bond Strength Stability to Cubic Zirconia? |
| title_sort | do chemical based bonding techniques affect the bond strength stability to cubic zirconia |
| topic | cubic zirconia 10-MDP tribochemical adhesion shear-bond strength thermocycling |
| url | https://www.mdpi.com/1996-1944/14/14/3920 |
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