File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Evaluation of the Effect of Different Surface Treatments, Aging and Enzymatic Degradation on Zirconia-Resin Micro-Shear Bond Strength

TitleEvaluation of the Effect of Different Surface Treatments, Aging and Enzymatic Degradation on Zirconia-Resin Micro-Shear Bond Strength
Authors
Keywordsair abrasion
laser
MDP primer
resin cement
aging
Issue Date2020
PublisherDove Medical Press Ltd. The Journal's web site is located at http://www.dovepress.com/clinical-cosmetic-and-investigational-dentistry-journal
Citation
Clinical, Cosmetic and Investigational Dentistry, 2020, v. 12, p. 1-8 How to Cite?
AbstractPurpose: The purpose of this study was to evaluate the effect of surface treatments on zirconia-resin bonding and the effect of aging on bond durability for one year. Method: Three hundred and twenty zirconia blocks were divided into 4 equal study groups. Group 1 (control): as-sintered, group 2: (GB): grit-blasted, group 3: (LAS): laser-etched, group 4: (SIE): selective infiltration etching. Composite cylinders were bonded to the zirconia with resin cement and ceramic primer. Aging was performed following 3 different aging protocols: thermocycling, storage in distilled water, or storage in an enzymatic esterase solution. Micro-shear bond strength test (μSBS) was recorded using a universal testing machine. μSBS values were analyzed using two-way Analysis of Variance followed by Tukey post-hoc tests. Level of significance was set at 0.05. Results: GB, LAS and SIE groups showed significantly higher values when compared to control. Groups GB, LAS and SIE reported a significant decrease up to 50% in μSBS after water storage and enzymatic degradation, while control group reported a 90% decrease. Failure analysis showed mainly adhesive failure for control group, while the percentage of cohesive failure in resin cement was higher in SIE group compared to GB and LAS groups. Conclusion: Water aging and esterase solutions played a significant role by increasing bond degradation. A minimum of one-year water and esterase storage medium should be used to evaluate the durability of the bond between resin cement and zirconia.
Descriptioneid_2-s2.0-85078054368
Persistent Identifierhttp://hdl.handle.net/10722/281788
ISSN
2023 Impact Factor: 1.5
2023 SCImago Journal Rankings: 0.490
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorSaade, J-
dc.contributor.authorSkienhe, H-
dc.contributor.authorOunsi, HF-
dc.contributor.authorMatinlinna, JP-
dc.contributor.authorSalameh, Z-
dc.date.accessioned2020-03-27T04:22:31Z-
dc.date.available2020-03-27T04:22:31Z-
dc.date.issued2020-
dc.identifier.citationClinical, Cosmetic and Investigational Dentistry, 2020, v. 12, p. 1-8-
dc.identifier.issn1179-1357-
dc.identifier.urihttp://hdl.handle.net/10722/281788-
dc.descriptioneid_2-s2.0-85078054368-
dc.description.abstractPurpose: The purpose of this study was to evaluate the effect of surface treatments on zirconia-resin bonding and the effect of aging on bond durability for one year. Method: Three hundred and twenty zirconia blocks were divided into 4 equal study groups. Group 1 (control): as-sintered, group 2: (GB): grit-blasted, group 3: (LAS): laser-etched, group 4: (SIE): selective infiltration etching. Composite cylinders were bonded to the zirconia with resin cement and ceramic primer. Aging was performed following 3 different aging protocols: thermocycling, storage in distilled water, or storage in an enzymatic esterase solution. Micro-shear bond strength test (μSBS) was recorded using a universal testing machine. μSBS values were analyzed using two-way Analysis of Variance followed by Tukey post-hoc tests. Level of significance was set at 0.05. Results: GB, LAS and SIE groups showed significantly higher values when compared to control. Groups GB, LAS and SIE reported a significant decrease up to 50% in μSBS after water storage and enzymatic degradation, while control group reported a 90% decrease. Failure analysis showed mainly adhesive failure for control group, while the percentage of cohesive failure in resin cement was higher in SIE group compared to GB and LAS groups. Conclusion: Water aging and esterase solutions played a significant role by increasing bond degradation. A minimum of one-year water and esterase storage medium should be used to evaluate the durability of the bond between resin cement and zirconia.-
dc.languageeng-
dc.publisherDove Medical Press Ltd. The Journal's web site is located at http://www.dovepress.com/clinical-cosmetic-and-investigational-dentistry-journal-
dc.relation.ispartofClinical, Cosmetic and Investigational Dentistry-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectair abrasion-
dc.subjectlaser-
dc.subjectMDP primer-
dc.subjectresin cement-
dc.subjectaging-
dc.titleEvaluation of the Effect of Different Surface Treatments, Aging and Enzymatic Degradation on Zirconia-Resin Micro-Shear Bond Strength-
dc.typeArticle-
dc.identifier.emailMatinlinna, JP: jpmat@hku.hk-
dc.identifier.authorityMatinlinna, JP=rp00052-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.2147/CCIDE.S219705-
dc.identifier.scopuseid_2-s2.0-85078054368-
dc.identifier.hkuros309517-
dc.identifier.volume12-
dc.identifier.spage1-
dc.identifier.epage8-
dc.identifier.isiWOS:000514438700001-
dc.publisher.placeUnited Kingdom-
dc.identifier.issnl1179-1357-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats