The effect of using nanoparticles in bioactive glass on its antimicrobial properties
ObjectivesThis study addresses the effect of using nanoparticles (np) on the antimicrobial properties of bioactive glass (BAG) when used in intracanal medicaments against Enterococcus faecalis (E. faecalis) biofilms.Materials and MethodsE. faecalis biofilms, grown inside 90 root canals for 21 days,...
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| Format: | Article |
| Sprog: | engelsk |
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Korean Academy of Conservative Dentistry
2021-11-01
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| Serier: | Restorative Dentistry & Endodontics |
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| Online adgang: | http://rde.ac/upload/pdf/rde-46-e58.pdf |
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| _version_ | 1839641798397394944 |
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| author | Maram Farouk Obeid Kareim Moustafa El-Batouty Mohammed Aslam |
| author_facet | Maram Farouk Obeid Kareim Moustafa El-Batouty Mohammed Aslam |
| author_sort | Maram Farouk Obeid |
| collection | DOAJ |
| description | ObjectivesThis study addresses the effect of using nanoparticles (np) on the antimicrobial properties of bioactive glass (BAG) when used in intracanal medicaments against Enterococcus faecalis (E. faecalis) biofilms.Materials and MethodsE. faecalis biofilms, grown inside 90 root canals for 21 days, were randomly divided into 4 groups according to the antimicrobial regimen followed (n = 20; BAG-np, BAG, calcium hydroxide [CaOH], and saline). After 1 week, residual live bacteria were quantified in terms of colony-forming units (CFU), while dead bacteria were assessed with a confocal laser scanning microscope.ResultsAlthough there was a statistically significant decrease in the mean CFU value among all groups, the nano-group performed the best. The highest percentage of dead bacteria was detected in the BAG-np group, with a significant difference from the BAG group.ConclusionsThe reduction of particle size and use of a nano-form of BAG improved the antimicrobial properties of the intracanal treatment of E. faecalis biofilms |
| format | Article |
| id | doaj-art-e893e419c9b54697a4d1b0ea657ba294 |
| institution | Matheson Library |
| issn | 2234-7658 2234-7666 |
| language | English |
| publishDate | 2021-11-01 |
| publisher | Korean Academy of Conservative Dentistry |
| record_format | Article |
| series | Restorative Dentistry & Endodontics |
| spelling | doaj-art-e893e419c9b54697a4d1b0ea657ba2942025-07-03T04:25:09ZengKorean Academy of Conservative DentistryRestorative Dentistry & Endodontics2234-76582234-76662021-11-01464e5810.5395/rde.2021.46.e58998The effect of using nanoparticles in bioactive glass on its antimicrobial propertiesMaram Farouk Obeid0Kareim Moustafa El-Batouty1Mohammed Aslam2Department of Endodontic, Faculty of Dentistry, Ain Shams University, Cairo, EgyptDepartment of Endodontic, Faculty of Dentistry, Ain Shams University, Cairo, EgyptDepartment of Endodontic, Faculty of Dentistry, Ain Shams University, Cairo, EgyptObjectivesThis study addresses the effect of using nanoparticles (np) on the antimicrobial properties of bioactive glass (BAG) when used in intracanal medicaments against Enterococcus faecalis (E. faecalis) biofilms.Materials and MethodsE. faecalis biofilms, grown inside 90 root canals for 21 days, were randomly divided into 4 groups according to the antimicrobial regimen followed (n = 20; BAG-np, BAG, calcium hydroxide [CaOH], and saline). After 1 week, residual live bacteria were quantified in terms of colony-forming units (CFU), while dead bacteria were assessed with a confocal laser scanning microscope.ResultsAlthough there was a statistically significant decrease in the mean CFU value among all groups, the nano-group performed the best. The highest percentage of dead bacteria was detected in the BAG-np group, with a significant difference from the BAG group.ConclusionsThe reduction of particle size and use of a nano-form of BAG improved the antimicrobial properties of the intracanal treatment of E. faecalis biofilmshttp://rde.ac/upload/pdf/rde-46-e58.pdfbioactive glassbiofilmconfocal laser scanning microscopynanoparticles |
| spellingShingle | Maram Farouk Obeid Kareim Moustafa El-Batouty Mohammed Aslam The effect of using nanoparticles in bioactive glass on its antimicrobial properties Restorative Dentistry & Endodontics bioactive glass biofilm confocal laser scanning microscopy nanoparticles |
| title | The effect of using nanoparticles in bioactive glass on its antimicrobial properties |
| title_full | The effect of using nanoparticles in bioactive glass on its antimicrobial properties |
| title_fullStr | The effect of using nanoparticles in bioactive glass on its antimicrobial properties |
| title_full_unstemmed | The effect of using nanoparticles in bioactive glass on its antimicrobial properties |
| title_short | The effect of using nanoparticles in bioactive glass on its antimicrobial properties |
| title_sort | effect of using nanoparticles in bioactive glass on its antimicrobial properties |
| topic | bioactive glass biofilm confocal laser scanning microscopy nanoparticles |
| url | http://rde.ac/upload/pdf/rde-46-e58.pdf |
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