Shear bond strengths of aged and non-aged CAD/CAM materials after different surface treatments

dc.authorid0000-0001-8055-3470
dc.contributor.authorKılınç, Hamiyet
dc.contributor.authorŞanal, Fatma Ayşe
dc.contributor.authorTurgut, Sedanur
dc.date.accessioned2021-06-23T19:53:53Z
dc.date.available2021-06-23T19:53:53Z
dc.date.issued2020
dc.departmentBAİBÜ, Diş Hekimliği Fakültesi, Protetik Diş Tedavisi Ana Bilim Dalıen_US
dc.description.abstractPURPOSE. To assess shear bond strengths (SBS) of resin composites on aged and non-aged prosthetic materials with various surface treatments. MATERIALS AND METHODS. Cerasmart (CE), Vita Enamic (VF.), Vita Mark II (VM), and IPS e.max CAD (EC) blocks were sliced, and rectangular-shaped specimens (14 x 12 x 1.5 mm; N = 352) were obtained. Half of the specimens were aged (5000 thermal cycles) for each material. Non-aged and aged specimens were divided into 4 groups according to the surface treatments (control, air abrasion, etching, and laser irradiation; n = 11) and processed for scanning electron microscopy (SEM). The repair procedure was performed after the surface treatments. SBS values and failure types were determined. Obtained data were statistically analyzed (P<.05). RESULTS. The material type, surface treatment type, and their interactions were found significant with regard to SBS (P<.001). Aging also had a significant effect on prosthetic material-resin composite bonding (P<.001). SBS values of non-aged specimens ranged from 12.16 to 17.91 MPa, while SBS values of aged specimens ranged from 9.46 to 15.61 MPa. Non-aged VM in combination with acid etching presented the highest score while the control group of aged CE showed the lowest. CONCLUSION. Etching was more effective in achieving durable SBS for VM and EC. Laser irradiation could be considered as an alternative surface treatment method to air abrasion for all tested materials. Aging had significant effect on SBS values generated between tested materials and resin composite.en_US
dc.identifier.doi10.4047/jap.2020.12.5.273
dc.identifier.endpage282en_US
dc.identifier.issn2005-7806
dc.identifier.issn2005-7814
dc.identifier.issue5en_US
dc.identifier.pmid33149848en_US
dc.identifier.scopus2-s2.0-85096941374en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage273en_US
dc.identifier.urihttps://doi.org/10.4047/jap.2020.12.5.273
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10312
dc.identifier.volume12en_US
dc.identifier.wosWOS:000585175400004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKılınç, Hamiyet
dc.institutionauthorŞanal, Fatma Ayşe
dc.language.isoenen_US
dc.publisherKorean Acad Prosthodonticsen_US
dc.relation.ispartofJournal Of Advanced Prosthodonticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBond Strengthen_US
dc.subjectComputer-aided Design and Computer-aided Manufacturing (CAD/CAM)en_US
dc.subjectLaseren_US
dc.subjectRepairen_US
dc.subjectSurface Treatmenten_US
dc.subjectThermal Agingen_US
dc.titleShear bond strengths of aged and non-aged CAD/CAM materials after different surface treatmentsen_US
dc.typeArticleen_US

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