Bond strength of veneering porcelain to zirconia after different surface treatments

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dc.authorwosidMalkoc, Meral Arslan/AAC-5742-2021
dc.contributor.authorCevik, Pinar
dc.contributor.authorCengiz, Daime
dc.contributor.authorMalkoc, Meral Arslan
dc.date.accessioned2024-08-04T20:41:45Z
dc.date.available2024-08-04T20:41:45Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description.abstractAim: The aim of this study was to evaluate the effect of various surface treatments on the bond strength of veneering feldspathic porcelain to zirconia. Methods: Fifty yttria-stabilized tetragonal zirconia polycrystalline specimens were divided into five groups (n = 10) according to various surface treatments. The groups were as follows: Group 1: control group with liner application and no further surface treatment; Group 2: air-particle abrasion with 110 mu m of alumina (Al2O3) particles; Group 3: grinding with a diamond disk; Group 4: Nd:YAG laser irradiation (the laser and the energy parameters were 10 Hz, and 2 W and 200 mJ, and the pulse duration (short pulse) range was up to 180 mu s); Group 5: selective infiltration etching (SIE). After surface treatments, a liner application was performed for all surfaces according to the manufacturer's instructions. Veneering porcelain was applied on zirconia surfaces using a Teflon mold. Shear bond strength was tested using a universal testing machine. The fractured surface morphologies were examined with scanning electron microscopy. The data were statistically analyzed using Mann-Whitney U and Kruskal-Wallis tests (alpha = .05). Results: The Megapascal values of the bonding groups were as follows: G1 = 8.62 +/- 1.12, G2 = 13.87 +/- 5.08, G3 = 12.31 +/- 3.35, G4 = 17.32 +/- 6.16, and G5 = 16.17 +/- 4.55. Statistically significant differences were observed between the control group and the other groups (p < 0.05). Group 4 had the highest bond strength while G1 showed the lowest bond strength. No significant differences were found between the Nd: YAG, grinding, sandblasting, and SIE groups. Conclusion: Surface treatments had different effects on the shear bond strength of feldspathic porcelain to zirconia. Surface treatment techniques used in this study can be used on zirconia specimens prior to liner application to obtain an acceptable bond strength of veneering porcelain to zirconia. The effect of Nd: YAG laser irradiation and SIE techniques on bond strength of veneering ceramic to zirconia should be evaluated with further studies.en_US
dc.identifier.doi10.1080/01694243.2016.1184779
dc.identifier.endpage2476en_US
dc.identifier.issn0169-4243
dc.identifier.issn1568-5616
dc.identifier.issue22en_US
dc.identifier.scopus2-s2.0-84967222662en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2466en_US
dc.identifier.urihttps://doi.org/10.1080/01694243.2016.1184779
dc.identifier.urihttps://hdl.handle.net/11616/97321
dc.identifier.volume30en_US
dc.identifier.wosWOS:000379136700006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal of Adhesion Science and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSIE techniqueen_US
dc.subjectshear bond strengthen_US
dc.subjectsurface treatmenten_US
dc.subjectNd:YAG laseren_US
dc.subjectzirconiaen_US
dc.titleBond strength of veneering porcelain to zirconia after different surface treatmentsen_US
dc.typeArticleen_US

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