Effects of photodynamic therapy with indocyanine green on Streptococcus mutans biofilm

dc.authorid0000-0003-2379-4678en_US
dc.authorid0000-0003-1525-9608en_US
dc.authorid0000-0002-6298-2463en_US
dc.authorid0000-0001-6459-2517en_US
dc.contributor.authorBal, Fatma Aytaç
dc.contributor.authorÖzkoçak, İsmail
dc.contributor.authorÇadırcı, Bilge Hilal
dc.contributor.authorKaraarslan, Emine Şirin
dc.contributor.authorÇokdinleyen, Melis
dc.contributor.authorAğaccıoğlu, Merve
dc.date.accessioned2021-06-23T19:51:33Z
dc.date.available2021-06-23T19:51:33Z
dc.date.issued2019
dc.departmentBAİBÜ, Diş Hekimliği Fakültesi, Restoratif Diş Tedavisi Ana Bilim Dalıen_US
dc.description.abstractBackground: The current procedures for treating tooth decay are not always guaranteed to successfully remove all microorganisms which cause disease. For elimination of bacteria and prevention of their effects, different methods are recommended, such as antibacterial materials and cavity disinfectants. The aim of this study was to compare the antibacterial activity of photodynamic therapy (PDT) using diode laser with indocyanin green (ICG) on Streptococcus (S.) mutans biofilm with conventional methods. Methods: Ninety human molars were divided into 9 groups: negative control, positive control, CHX, NaOCI, gaseous ozone, erbium (Er):YAG laser, diode laser, and indocyanin green/ICG, and PDT. Cavities were then cut into the teeth (2 per tooth, 20 cavities per group) and sterilized. For all of the groups, with the exception of the negative control group, 10(5) CFU/mL of the active S. mutans culture were inoculated into the cavities and then incubated at 37 degrees C for 72 h. Then, dentin chips (25 +/- 5 mg) were collected from cavity walls and spread on Mueller-Hinton agar media after decimal dilution. The colonies were counted after incubation at 37 inverted perpendicular C for 24 h. Results: All the treatments significantly reduced the number of S. mutans compared with the positive control group (p < 0.05). The antimicrobial effectiveness of CHX, NaOCl, ozone, PDT, Er:YAG laser, and diode laser groups were similar. The lowest bacterial reduction was observed in the ICGgroup. Conclusions: This work concludes that PDT using diode laser with ICG may be suggested on the cavity disinfection after caries excavation as an alternative to conventional methods.en_US
dc.identifier.doi10.1016/j.pdpdt.2019.04.005
dc.identifier.endpage234en_US
dc.identifier.issn1572-1000
dc.identifier.issn1873-1597
dc.identifier.pmid30965147en_US
dc.identifier.scopus2-s2.0-85064228577en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage229en_US
dc.identifier.urihttps://doi.org/10.1016/j.pdpdt.2019.04.005
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10005
dc.identifier.volume26en_US
dc.identifier.wosWOS:000474330400040en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorBal, Fatma Aytaç
dc.institutionauthorÖzkoçak, İsmail
dc.institutionauthorAğaccıoğlu, Merve
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofPhotodiagnosis And Photodynamic Therapyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCavity Disinfectionen_US
dc.subjectDentineen_US
dc.subjectICGen_US
dc.subjectLaseren_US
dc.subjectOzoneen_US
dc.subjectResidual Cariesen_US
dc.subjectAntimicrobial Photodynamic Therapyen_US
dc.titleEffects of photodynamic therapy with indocyanine green on Streptococcus mutans biofilmen_US
dc.typeArticleen_US

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