Effects of laser modalities on shear bond strengths of composite superstructure to zirconia and PEEK infrastructures: an in vitro study

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dc.authoridULGEY, MELIH/0000-0001-5859-7071
dc.contributor.authorUlgey, Melih
dc.contributor.authorGorler, Oguzhan
dc.contributor.authorKarahan Gunduz, Cansu
dc.date.accessioned2024-10-26T18:02:32Z
dc.date.available2024-10-26T18:02:32Z
dc.date.issued2021
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn the last decade, demand for metal-free esthetic restorations has grown considerably due to the development of materials to fulfill the need for an esthetic prosthesis. We examined the effects of erbium-doped yttrium aluminum garnet (Er:YAG), neodymium-doped yttrium aluminum garnet (Nd:YAG), and potassium titanyl phosphate (KTP) laser applications on the shear bond strength (SBS) of nanohybrid composite superstructures to zirconia and PEEK infrastructures. Zirconia and PEEK specimens were prepared with CAD/CAM technology in accordance with ISO 11405 standards. The disc-shaped samples were randomly separated into four groups (n = 8) according to applied laser type: no treatment and Er:YAG, Nd:YAG, and KTP lasers. Nanohybrid composite resin was applied as a veneering material to each infrastructure. After surface treatment of infrastructures by the lasers, the SBS test was carried out to determine the bonding of infrastructures, which were also examined with a stereomicroscope. The SBS were significantly higher in the PEEK specimens treated with the studied lasers. Nd:YAG laser was the most effective method, followed by Er:YAG laser and KTP laser. The lowest SBS value was obtained in the no-treatment group. Stereomicroscopically, the studied lasers produced different irregularities on the infrastructures. PEEK as a framework provides meaningfully higher bonding strength to composite resins compared to zirconia. Nd:YAG, Er:YAG, and KTP, in descending order, are efficacious in increasing the attachment of studied structures.
dc.identifier.doi10.1007/s10266-021-00608-1
dc.identifier.endpage853
dc.identifier.issn1618-1247
dc.identifier.issn1618-1255
dc.identifier.issue4
dc.identifier.pmid33934280
dc.identifier.scopus2-s2.0-85105407242
dc.identifier.scopusqualityQ1
dc.identifier.startpage845
dc.identifier.urihttps://doi.org/10.1007/s10266-021-00608-1
dc.identifier.urihttps://hdl.handle.net/20.500.12418/28198
dc.identifier.volume109
dc.identifier.wosWOS:000647353800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofOdontology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPolyetheretherketone
dc.subjectZirconia
dc.subjectEr
dc.subjectYAG laser
dc.subjectNd
dc.subjectYAG laser
dc.subjectKTP laser
dc.subjectBond strength
dc.titleEffects of laser modalities on shear bond strengths of composite superstructure to zirconia and PEEK infrastructures: an in vitro study
dc.typeArticle

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