Proton nuclear magnetic resonance spectroscopy analysis of mixtures of chlorhexidine with different oxidizing agents activated by photon-induced photoacoustic streaming for root canal irrigation

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dc.contributor.authorBüyüközer Özkan, Hatice
dc.contributor.authorTerlemez, Arslan
dc.contributor.authorOrhan, Ekim Onur
dc.date.accessioned2021-02-19T21:16:41Z
dc.date.available2021-02-19T21:16:41Z
dc.date.issued2020
dc.departmentALKÜ
dc.descriptionORHAN, Ekim Onur/0000-0002-8755-2558; Ozkan, Hatice Buyukozer/0000-0003-4419-1518;
dc.description.abstractObjective: The aim of this in vitro study was to investigate the possible interactions between photon-induced photoacoustic streaming (PIPS (TM))-activated oxidizing agents and 2% chlorhexidine digluconate. Background data: There is no information about the safety of laser-activated oxidizing agents in combination usage with chlorhexidine gluconate. Materials and methods: Groups were designed as follows G1: 98% para-chloroaniline (PCA); G2: 2% chlorhexidine (CHX); G3: 5.25% sodium hypochlorite (NaOCl) +2% CHX; G4: 5.25% NaOCl (30 sec PIPS activated) +2% CHX; G5: 5.25% NaOCl (60 sec PIPS activated) +2% CHX; G6: 3.5% chlorine dioxide (ClO2) + 2% CHX; G7: 3.5% (ClO2) (30 sec PIPS activated) +2% CHX; G8: 3.5% (ClO2) (60 sec PIPS activated) +2% CHX. The laser-irrigation protocol was performed with an erbium:yttrium-aluminum-garnet laser with a wavelength of 2940 nm equipped with a 140 mm long endodontic fiber tip (PIPS) using 10 mJ at 15 Hz (0.15 W), per pulse operating outputs. Groups were analyzed with proton nuclear magnetic resonance spectroscopy, using PCA as an internal standard. Results: No free PCA was formed in any groups of mixtures or after PIPS activation. Conclusions: Mixing of 3.5% ClO2 and 2% CHX does not form bulky precipitates, unlike the mixture NaOCl + CHX. PIPS activation does not cause changes in reactions of oxidizing agents.
dc.identifier.doi10.1089/photob.2019.4734
dc.identifier.endpage379en_US
dc.identifier.issn2578-5478
dc.identifier.issue6en_US
dc.identifier.pmid32119810
dc.identifier.scopusqualityQ2
dc.identifier.startpage374en_US
dc.identifier.urihttps://doi.org/10.1089/photob.2019.4734
dc.identifier.urihttps://hdl.handle.net/20.500.12868/519
dc.identifier.volume38en_US
dc.identifier.wosWOS:000517955500001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.publisherMary Ann Liebert, Inc
dc.relation.ispartofPhotobiomodulation Photomedicine And Laser Surgery
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectchlorhexidine
dc.subjectchlorine dioxide
dc.subjectNMR spectroscopy
dc.subjectphoton-induced photoacoustic streaming
dc.subjectsodium hypochlorite
dc.titleProton nuclear magnetic resonance spectroscopy analysis of mixtures of chlorhexidine with different oxidizing agents activated by photon-induced photoacoustic streaming for root canal irrigation
dc.typeArticle

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