Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces

Abstract Streptococci are associated with dental plaque formation as the early-colonizing bacteria that adhere to titanium (CpTi) and zirconia (TZP) implant abutment surfaces. Effective prevention of peri-implantitis may be possible by removing streptococci as target. This study aimed to evaluate th...

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Autores principales:	Yukari Oda, Tadashi Miura, Tomoki Hirano, Yoshitaka Furuya, Taichi Ito, Masao Yoshinari, Yasutomo Yajima
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/c5d99d85b70e43c0bf391672fa5b422f
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spelling	oai:doaj.org-article:c5d99d85b70e43c0bf391672fa5b422f2021-12-02T15:53:43ZEffects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces10.1038/s41598-021-84096-x2045-2322https://doaj.org/article/c5d99d85b70e43c0bf391672fa5b422f2021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84096-xhttps://doaj.org/toc/2045-2322Abstract Streptococci are associated with dental plaque formation as the early-colonizing bacteria that adhere to titanium (CpTi) and zirconia (TZP) implant abutment surfaces. Effective prevention of peri-implantitis may be possible by removing streptococci as target. This study aimed to evaluate the effects of 2% NaF on the prevention of streptococcal adhesion to CpTi and TZP. After immersion in 2% NaF for 90 min, surface characterization of mirror-polished CpTi and TZP disks were assesed using XPS, EPMA, and SEM. S. sanguinis, S. gordonii, and S. oralis were used as the streptococcal bacterial strains. After 24 h culture, bacterial adhesion was evaluated using an ATP-bioluminescent assay and SEM. In XPS, EPMA, and SEM analyses, fluoride was detected on the CpTi and TZP surfaces after 2% NaF immersion with no signs of localization, and no corrosion on the CpTi disks. Based on the adhesion assay, the adherences of S. sanguinis, S. gordonii, and S. oralis were significantly lower with NaF than without NaF in CpTi (p = 0.005, 0.001, and 0.001, respectively) and TZP (p = 0.003, 0.002, and 0.001). This was also confirmed by SEM. In conclusion, 2% NaF reduced the adhesion of streptococci to the CpTi and TZP surfaces.Yukari OdaTadashi MiuraTomoki HiranoYoshitaka FuruyaTaichi ItoMasao YoshinariYasutomo YajimaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Yukari Oda Tadashi Miura Tomoki Hirano Yoshitaka Furuya Taichi Ito Masao Yoshinari Yasutomo Yajima Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
description	Abstract Streptococci are associated with dental plaque formation as the early-colonizing bacteria that adhere to titanium (CpTi) and zirconia (TZP) implant abutment surfaces. Effective prevention of peri-implantitis may be possible by removing streptococci as target. This study aimed to evaluate the effects of 2% NaF on the prevention of streptococcal adhesion to CpTi and TZP. After immersion in 2% NaF for 90 min, surface characterization of mirror-polished CpTi and TZP disks were assesed using XPS, EPMA, and SEM. S. sanguinis, S. gordonii, and S. oralis were used as the streptococcal bacterial strains. After 24 h culture, bacterial adhesion was evaluated using an ATP-bioluminescent assay and SEM. In XPS, EPMA, and SEM analyses, fluoride was detected on the CpTi and TZP surfaces after 2% NaF immersion with no signs of localization, and no corrosion on the CpTi disks. Based on the adhesion assay, the adherences of S. sanguinis, S. gordonii, and S. oralis were significantly lower with NaF than without NaF in CpTi (p = 0.005, 0.001, and 0.001, respectively) and TZP (p = 0.003, 0.002, and 0.001). This was also confirmed by SEM. In conclusion, 2% NaF reduced the adhesion of streptococci to the CpTi and TZP surfaces.
format	article
author	Yukari Oda Tadashi Miura Tomoki Hirano Yoshitaka Furuya Taichi Ito Masao Yoshinari Yasutomo Yajima
author_facet	Yukari Oda Tadashi Miura Tomoki Hirano Yoshitaka Furuya Taichi Ito Masao Yoshinari Yasutomo Yajima
author_sort	Yukari Oda
title	Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
title_short	Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
title_full	Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
title_fullStr	Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
title_full_unstemmed	Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
title_sort	effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/c5d99d85b70e43c0bf391672fa5b422f
work_keys_str_mv	AT yukarioda effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces AT tadashimiura effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces AT tomokihirano effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces AT yoshitakafuruya effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces AT taichiito effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces AT masaoyoshinari effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces AT yasutomoyajima effectsof2sodiumfluoridesolutiononthepreventionofstreptococcaladhesiontotitaniumandzirconiasurfaces
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Effects of 2% sodium fluoride solution on the prevention of streptococcal adhesion to titanium and zirconia surfaces

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