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dc.contributor.authorNakamura, Keisuke
dc.contributor.authorMouhat, Mathieu
dc.contributor.authorNergård, John Magnus
dc.contributor.authorLægreid, Solveig Jenssen
dc.contributor.authorKanno, Taro
dc.contributor.authorMilleding, Percy
dc.contributor.authorØrtengren, Ulf Thore
dc.date.accessioned2022-01-21T14:28:40Z
dc.date.available2022-01-21T14:28:40Z
dc.date.issued2016-01-26
dc.description.abstractObjectives - The present study investigated the effect of cements on fracture resistance of monolithic zirconia crowns in relation to their compressive strength.<p> <p>Materials and methods - Four different cements were tested: zinc phosphate cement (ZPC), glass-ionomer cement (GIC), self-adhesive resin-based cement (SRC) and resin-based cement (RC). RC was used in both dual cure mode (RC-D) and chemical cure mode (RC-C). First, the compressive strength of each cement was tested according to a standard (ISO 9917-1:2004). Second, load-to-failure test was performed to analyze the crown fracture resistance. CAD/CAM-produced monolithic zirconia crowns with a minimal thickness of 0.5 mm were prepared and cemented to dies with each cement. The crown–die samples were loaded until fracture.<p> <p>Results - The compressive strength of SRC, RC-D and RC-C was significantly higher than those of ZPC and GIC (p < 0.05). However, there was no significant difference in the fracture load of the crown between the groups.<p> <p>Conclusion - The values achieved in the load-to-failure test suggest that monolithic zirconia crowns with a minimal thickness of 0.5 mm may have good resistance against fracture regardless of types of cements.en_US
dc.identifier.citationNakamura K, Mouhat M, Nergård JM, Lægreid SJ, Kanno T, Milleding P, Ørtengren UT. Effect of cements on fracture resistance of monolithic zirconia crowns. Acta Biomaterialia Odontologica Scandinavica. 2016;2(1):12-19en_US
dc.identifier.cristinIDFRIDAID 1323599
dc.identifier.doi10.3109/23337931.2015.1129908
dc.identifier.issn2333-7931
dc.identifier.urihttps://hdl.handle.net/10037/23760
dc.language.isoengen_US
dc.publisherTaylor & Francisen_US
dc.relation.journalActa Biomaterialia Odontologica Scandinavica
dc.relation.urihttp://www.tandfonline.com/doi/pdf/10.3109/23337931.2015.1129908
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2016 The Author(s)en_US
dc.titleEffect of cements on fracture resistance of monolithic zirconia crownsen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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