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Article: Bondability of Resilon to a Methacrylate-Based Root Canal Sealer

TitleBondability of Resilon to a Methacrylate-Based Root Canal Sealer
Authors
Issue Date2006
PublisherLippincott Williams & Wilkins.
Citation
The Journal of Endodontics, 2006, v. 32 n. 2, p. 133-137 How to Cite?
AbstractResilon broadens the dimensions of endodontic adhesion by introducing the possibility of creating monoblocs between root canal filling materials and intraradicular dentin by using methacrylate-based sealers. The adhesive strength of Resilon to RealSeal, a methacrylate-based root canal sealer, was evaluated using a modified microshear bond testing design. Flat Resilon surfaces with different roughness were created for bonding to the sealer and compared to a composite control. The composite control exhibited mean shear strength 7.3 to 26.9 times higher than those of the Resilon groups. Shear strength differences among the Resilon groups of different surface roughness highlighted the contribution of micromechanical versus chemical coupling in sealer retention. Ultrastructural evidence of phase separation of polymeric components in Resilon suggested that the amount of dimethacrylate incorporated into this filled, thermoplastic composite may not yet be optimized for effective chemical coupling to methacrylate-based sealers.
Persistent Identifierhttp://hdl.handle.net/10722/222773
ISSN
2015 Impact Factor: 2.904
2015 SCImago Journal Rankings: 1.681

 

DC FieldValueLanguage
dc.contributor.authorTay, FR-
dc.contributor.authorHiraishi, N-
dc.contributor.authorPashley, DH-
dc.contributor.authorLoushine, RJ-
dc.contributor.authorWeller, RN-
dc.contributor.authorGillespie, WT-
dc.contributor.authorDoyle, MD-
dc.date.accessioned2016-01-26T04:33:08Z-
dc.date.available2016-01-26T04:33:08Z-
dc.date.issued2006-
dc.identifier.citationThe Journal of Endodontics, 2006, v. 32 n. 2, p. 133-137-
dc.identifier.issn0099-2399-
dc.identifier.urihttp://hdl.handle.net/10722/222773-
dc.description.abstractResilon broadens the dimensions of endodontic adhesion by introducing the possibility of creating monoblocs between root canal filling materials and intraradicular dentin by using methacrylate-based sealers. The adhesive strength of Resilon to RealSeal, a methacrylate-based root canal sealer, was evaluated using a modified microshear bond testing design. Flat Resilon surfaces with different roughness were created for bonding to the sealer and compared to a composite control. The composite control exhibited mean shear strength 7.3 to 26.9 times higher than those of the Resilon groups. Shear strength differences among the Resilon groups of different surface roughness highlighted the contribution of micromechanical versus chemical coupling in sealer retention. Ultrastructural evidence of phase separation of polymeric components in Resilon suggested that the amount of dimethacrylate incorporated into this filled, thermoplastic composite may not yet be optimized for effective chemical coupling to methacrylate-based sealers.-
dc.languageeng-
dc.publisherLippincott Williams & Wilkins.-
dc.relation.ispartofThe Journal of Endodontics-
dc.rightsThis is a non-final version of an article published in final form in (provide complete journal citation)-
dc.subject.meshDental Bonding-
dc.subject.meshDental Stress Analysis-
dc.subject.meshMaterials Testing-
dc.subject.meshResin Cements - chemistry-
dc.subject.meshRoot Canal Filling Materials - chemistry-
dc.titleBondability of Resilon to a Methacrylate-Based Root Canal Sealer-
dc.typeArticle-
dc.identifier.doi10.1016/j.joen.2005.10.026-
dc.identifier.pmid16427462-
dc.identifier.hkuros138312-
dc.identifier.volume32-
dc.identifier.issue2-
dc.identifier.spage133-
dc.identifier.epage137-
dc.publisher.placeUnited States-

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