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Surface modification of glass fiber-reinforced composite posts by hydrogen peroxide: a scoping review

2024-11-12Review article Open access
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dc.contributor.authorFernandes, Valter
dc.contributor.authorTuttle, Camilia
dc.contributor.authorCarvalho, Óscar
dc.contributor.authorHenriques, Bruno
dc.contributor.authorOliveira, Antonio Pedro Novaes de
dc.contributor.authorÖzcan, Mutlu
dc.contributor.authorSouza, Júlio C. M.
dc.date.accessioned2025-08-13T13:38:23Z
dc.date.available2025-08-13T13:38:23Z
dc.date.issued2024-11-12
dc.description.abstractOn the rehabilitation of endodontic treated teeth using intraradicular retention, adhesive failures often occur between the intraradicular post and the resin-matrix cement. The main aim of this study was to conduct a scoping review on the surface modification of glass fiber-reinforced composite posts by hydrogen peroxide solutions. An electronic search was performed in the PubMed database, using combinations of keywords pursuing articles published between 2010 and 2024 in English language. Of the 13 selected studies, 12 investigated the bond strength between the glass fiber-reinforced composite (GFRC) post and the resin-matrix cement after the surface treatment of the post, 5 articles analyzed failures using a stereomicroscope, and 7 studies analyzed the surface topography by scanning electron microscopy (SEM). Etching procedures with hydrogen peroxide (H2O2) altered the surface of the GFRC post by selectively dissolving the matrix without damaging the fibers, resulting in a larger surface area of exposed fibers available to react with the adhesive system or silane. Studies revealed high bond strength values between the etched GFRC posts to the resin-matrix materials. Surface treatment of GFRC posts with hydrogen peroxide seems promising considering the feasibility on the surface modification resulting in the improvement of bond strength of intraradicular posts to resin-matrix cements.eng
dc.identifier.citationFernandes, V., Tuttle, C., Carvalho, Ó., & Henriques, B. et al. (in press). Surface modification of glass fiber-reinforced composite posts by hydrogen peroxide: a scoping review. Biomedical Materials and Devices, 3(2), 1072-1086. https://doi.org/10.1007/s44174-024-00241-w
dc.identifier.doi10.1007/s44174-024-00241-w
dc.identifier.eid85208992803
dc.identifier.issn2731-4812
dc.identifier.otherfa6dcdd8-bfbb-4812-90e8-c935fe55626a
dc.identifier.urihttp://hdl.handle.net/10400.14/54532
dc.language.isoeng
dc.peerreviewedyes
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectEndodontic post
dc.subjectFiber-reinforced post
dc.subjectHydrogen peroxide
dc.subjectIntraradicular post
dc.subjectSurface
dc.titleSurface modification of glass fiber-reinforced composite posts by hydrogen peroxide: a scoping revieweng
dc.typereview article
dspace.entity.typePublication
oaire.citation.endPage1086
oaire.citation.issue2
oaire.citation.startPage1072
oaire.citation.titleBiomedical Materials and Devices
oaire.citation.volume3
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85

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