Load-bearing capacity of fiber reinforced fixed composite bridges

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dc.contributor.authorBasaran, Emine Goncu
dc.contributor.authorAyna, Emrah
dc.contributor.authorLi, Sadullah Uctas
dc.contributor.authorVallittu, Pekka K.
dc.contributor.authorLassila, Lippo V. J.
dc.date.accessioned2024-04-24T17:20:25Z
dc.date.available2024-04-24T17:20:25Z
dc.date.issued2013
dc.departmentDicle Üniversitesien_US
dc.description.abstractObjective. The aim of this study was to evaluate the reinforcing effect of differently oriented fibers on the load-bearing capacity of three-unit fixed dental prostheses (FDPs). Materials and methods. Forty-eight composite FDPs were fabricated. Specimens were divided into eight groups (n = 6/group; codes 1-8). Groups 1 and 5 were plain restorative composites (Grandio and Z100) without fiber reinforcement, groups 2 and 6 were reinforced with a continuous unidirectional fiber substructure, groups 3 and 7 were reinforced with a continuous bidirectional fiber and groups 4 and 8 were reinforced with a continuous bidirectional fiber substructure and continuous unidirectional fiber. FDPs were polymerized incrementally with a handheld light curing unit for 40 s and statically loaded until final fracture. Results. Kruskal-Wallis analysis revealed that all groups had significantly different load-bearing capacities. Group 4 showed the highest mean load-bearing capacity and Group 7 the lowest. Conclusion. The results of this study suggest that continuous unidirectional fiber increased the mechanical properties of composite FDPs and bidirectional reinforcement slowed crack propagation on abutments.en_US
dc.identifier.doi10.3109/00016357.2011.654240
dc.identifier.endpage71en_US
dc.identifier.issn0001-6357
dc.identifier.issn1502-3850
dc.identifier.issue1en_US
dc.identifier.pmid22452523
dc.identifier.scopus2-s2.0-84871483619
dc.identifier.scopusqualityQ2
dc.identifier.startpage65en_US
dc.identifier.urihttps://doi.org/10.3109/00016357.2011.654240
dc.identifier.urihttps://hdl.handle.net/11468/19031
dc.identifier.volume71en_US
dc.identifier.wosWOS:000312708100010
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofActa Odontologica Scandinavica
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFixed Dental Prosthesisen_US
dc.subjectLoad-Bearing Capacityen_US
dc.subjectFiber-Reinforced Compositeen_US
dc.titleLoad-bearing capacity of fiber reinforced fixed composite bridgesen_US
dc.titleLoad-bearing capacity of fiber reinforced fixed composite bridges
dc.typeArticleen_US

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