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Article: Interaction of storage medium and silver diamine fluoride on demineralized dentin

TitleInteraction of storage medium and silver diamine fluoride on demineralized dentin
Authors
Peng, JYBotelho, MGMatinlinna, JPPan, HBKukk, ELow, KJ
KeywordsSilver diamine fluoride
silver
dentin
artificial saliva
demineralization
Issue Date2021
PublisherSAGE Publications (UK and US): Open Access Titles. The Journal's web site is located at http://www.sagepub.com/journals/Journal202169?siteId=sage-us&prodTypes=any&q=The%5CJournal+of+International+Medical+Research&fs=1
Citation
Journal of International Medical Research, 2021, v. 49 n. 2, p. article no. 0300060520985336 How to Cite?
DOI: http://dx.doi.org/10.1177/0300060520985336
AbstractObjective: The effects of saliva on demineralized dentin and silver diamine fluoride (SDF) were investigated in vitro. Methods: Dentin samples stored in deionized water (DIW), buffer solution (BS), basal medium mucin (BMM), and unstimulated whole saliva (UWS) were demineralized for 3 days and immersed in the same storage media. SDF as a 38 mass% solution was applied to the dentin samples for 3 minutes after they had been replaced in their respective medium. Surfaces were analyzed by scanning electron microscopy, energy-dispersive X-ray analysis (EDX), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD). Results: Scanning electron microscopy showed various surface deposits and coatings, including occlusion of dentinal tubules. DIW resulted in the thinnest coating, whereas BMM resulted in the thickest. EDX and XPS showed the formation of metallic silver and silver compounds in all four media, with the greatest formation in BS. XRD indicated that the main product was silver chloride except in DIW. Sulphur was found in BMM and UWS. EDX and XPS detected fluoride and XRD detected calcium fluoride and fluorohydroxyapatite in BS, BMM, and UWS. Conclusion: The interaction between SDF and demineralized dentin was dependent upon the storage medium. BMM provided an outcome most similar to human saliva.
Persistent Identifierhttp://hdl.handle.net/10722/298749
ISSN
0300-0605
2021 Impact Factor: 1.573
2020 SCImago Journal Rankings: 0.421
PubMed Central ID
PMC7903840
ISI Accession Number ID
WOS:000621919400001

 

DC FieldValueLanguage
dc.contributor.authorPeng, JY-
dc.contributor.authorBotelho, MG-
dc.contributor.authorMatinlinna, JP-
dc.contributor.authorPan, HB-
dc.contributor.authorKukk, E-
dc.contributor.authorLow, KJ-
dc.date.accessioned2021-04-12T03:02:51Z-
dc.date.available2021-04-12T03:02:51Z-
dc.date.issued2021-
dc.identifier.citationJournal of International Medical Research, 2021, v. 49 n. 2, p. article no. 0300060520985336-
dc.identifier.issn0300-0605-
dc.identifier.urihttp://hdl.handle.net/10722/298749-
dc.description.abstractObjective: The effects of saliva on demineralized dentin and silver diamine fluoride (SDF) were investigated in vitro. Methods: Dentin samples stored in deionized water (DIW), buffer solution (BS), basal medium mucin (BMM), and unstimulated whole saliva (UWS) were demineralized for 3 days and immersed in the same storage media. SDF as a 38 mass% solution was applied to the dentin samples for 3 minutes after they had been replaced in their respective medium. Surfaces were analyzed by scanning electron microscopy, energy-dispersive X-ray analysis (EDX), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD). Results: Scanning electron microscopy showed various surface deposits and coatings, including occlusion of dentinal tubules. DIW resulted in the thinnest coating, whereas BMM resulted in the thickest. EDX and XPS showed the formation of metallic silver and silver compounds in all four media, with the greatest formation in BS. XRD indicated that the main product was silver chloride except in DIW. Sulphur was found in BMM and UWS. EDX and XPS detected fluoride and XRD detected calcium fluoride and fluorohydroxyapatite in BS, BMM, and UWS. Conclusion: The interaction between SDF and demineralized dentin was dependent upon the storage medium. BMM provided an outcome most similar to human saliva.-
dc.languageeng-
dc.publisherSAGE Publications (UK and US): Open Access Titles. The Journal's web site is located at http://www.sagepub.com/journals/Journal202169?siteId=sage-us&prodTypes=any&q=The%5CJournal+of+International+Medical+Research&fs=1-
dc.relation.ispartofJournal of International Medical Research-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectSilver diamine fluoride-
dc.subjectsilver-
dc.subjectdentin-
dc.subjectartificial saliva-
dc.subjectdemineralization-
dc.titleInteraction of storage medium and silver diamine fluoride on demineralized dentin-
dc.typeArticle-
dc.identifier.emailBotelho, MG: botelho@hkucc.hku.hk-
dc.identifier.emailMatinlinna, JP: jpmat@hku.hk-
dc.identifier.emailLow, KJ: khlow@hku.hk-
dc.identifier.authorityBotelho, MG=rp00033-
dc.identifier.authorityMatinlinna, JP=rp00052-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1177/0300060520985336-
dc.identifier.pmid33615855-
dc.identifier.pmcidPMC7903840-
dc.identifier.scopuseid_2-s2.0-85101594504-
dc.identifier.hkuros321999-
dc.identifier.volume49-
dc.identifier.issue2-
dc.identifier.spagearticle no. 0300060520985336-
dc.identifier.epagearticle no. 0300060520985336-
dc.identifier.isiWOS:000621919400001-
dc.publisher.placeUnited Kingdom-

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