The effect of repeated bonding on the shear bond strength of different resin cements to enamel and dentin

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dc.contributor.authorBulut, Ali Can
dc.contributor.authorAtsu, Saadet Saglam
dc.date.accessioned2020-06-25T18:23:11Z
dc.date.available2020-06-25T18:23:11Z
dc.date.issued2017
dc.departmentKırıkkale Üniversitesi
dc.description.abstractPURPOSE. Cementation failures of restorations are frequently observed in clinical practice. The purpose of this study is to compare the effect of initial and repeated bonding on the bond strengths of different resin cements to enamel and dentin. MATERIALS AND METHODS. Ninety human maxillary central incisors were bisected longitudinally. The 180 tooth halves were divided into 2 groups (n = 90) for enamel and dentin bonding. The enamel and dentin groups were further divided into 3 groups (n = 30) for different resin cement types. Composite resin (Filtek Ultimate) cylinders (3 x 3 mm) were prepared and luted to enamel and dentin using Variolink II (Group V), RelyX ARC (Group R), or Panavia F 2.0 (Group P) resin cement. After 24 hours, initial shear bond strengths of the resin cements to,enamel and dentin were measured. Using new cylinders, the specimens were de-bonded and re-bonded twice to measure the first and the second bond strengths to enamel and dentin. Failure modes and bonding interfaces were examined. Data were statistically analyzed. RESULTS. Initial and repeated bond strengths to enamel were similar for all the groups. The first (15.3 +/- 2.2 MPa) and second (10.4 +/- 2.2 MPa) bond strengths to dentin were significantly higher in Group V (P<.0001). Second bond strengths of dentin groups were significantly lower than initial and first bond strengths to dentin (P<.0001). CONCLUSION. All resin cements have similar initial and repeated bond strengths to enamel. Variolink II has the highest first and second bond strength to dentin. Bond strength to dentin decreases after the first re-bonding for all resin cements.en_US
dc.identifier.citationBulut, A.C., Atsü, S.S.(2017). The effect of repeated bonding on the shear bond strength of different resin cements to enamel and dentin. J Adv Prosthodont.9(1):57-66.en_US
dc.identifier.doi10.4047/jap.2017.9.1.57
dc.identifier.endpage66en_US
dc.identifier.issn2005-7806
dc.identifier.issn2005-7814
dc.identifier.issue1en_US
dc.identifier.pmid28243393
dc.identifier.scopus2-s2.0-85013910851
dc.identifier.scopusqualityQ1
dc.identifier.startpage57en_US
dc.identifier.urihttps://doi.org/10.4047/jap.2017.9.1.57
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7033
dc.identifier.volume9en_US
dc.identifier.wosWOS:000395722800008
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherKorean Acad Prosthodonticsen_US
dc.relation.ispartofJournal Of Advanced Prosthodontics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectShear strengthen_US
dc.subjectDental bondingen_US
dc.subjectEnamelen_US
dc.subjectDentinen_US
dc.subjectResin cementsen_US
dc.titleThe effect of repeated bonding on the shear bond strength of different resin cements to enamel and dentinen_US
dc.typeArticle

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