The efficiency of laser application for debonding laminate restorations manufactured of current CAD-CAM materials with different thicknesses

dc.authoridGökdeniz, Burak/0000-0002-8640-7260
dc.contributor.authorÇulhaoğlu, A. K.
dc.contributor.authorKılıçarslan, M. K.
dc.contributor.authorGökdeniz, B.
dc.contributor.authorGür, G.
dc.date.accessioned2025-01-21T16:45:29Z
dc.date.available2025-01-21T16:45:29Z
dc.date.issued2021
dc.departmentKırıkkale Üniversitesi
dc.description.abstractBackground: Using lasers for adhesive restoration removal can be practical and atraumatic. Aims: The purpose of this study was to investigate Er: YAG laser exposure on debonding the adhesive cementation between enamel and feldspar ceramic, lithium disilicate-reinforced and resin nano ceramic composite laminate restorations. Materials and Methods: Vita Cerec Blocs, IPS e.max Computer-aided design (CAD). Computer-aided design and manufacturing (CAD-CAM) in full and Lava Ultimate restorative materials were chosen. The 3 x 3 mm2 standardized, 0.5-mm and 1 mm thick specimens were cemented on an enamel surface. After thermocycling, each material group was randomly divided into laser treated and control (non-laser treated) groups. Shear bond strength test was done with a universal testing machine with crosshead speed 0.5 mm/min. Factorial ANOVA Technique and TUKEY HSD multiple comparison test were used for statistical analyses. Moreover, the surface morphology of the debonded samples and the enamel was observed using a scanning electron microscope. Results: The laser application was found to weaken the SBS values significantly (P < 0.05) for all groups; however, the most dramatic SBS decrease was observed for laser treated IPS e.max at both thicknesses. Conclusions: Laser treatment can serve as a practical and effective method that eliminates the risk the enamel damage and restoration fracture.
dc.identifier.doi10.4103/njcp.njcp_415_20
dc.identifier.endpage711
dc.identifier.issn1119-3077
dc.identifier.issue5
dc.identifier.pmid34018980
dc.identifier.scopus2-s2.0-85107082309
dc.identifier.scopusqualityQ2
dc.identifier.startpage705
dc.identifier.urihttps://doi.org/10.4103/njcp.njcp_415_20
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25657
dc.identifier.volume24
dc.identifier.wosWOS:000657358400011
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWolters Kluwer Medknow Publications
dc.relation.ispartofNigerian Journal of Clinical Practice
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectCeramic resin composite; Er; YAG laser; feldspar ceramic; laser crown debonding; lithium disilicate ceramic
dc.titleThe efficiency of laser application for debonding laminate restorations manufactured of current CAD-CAM materials with different thicknesses
dc.typeArticle

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