دورية أكاديمية

The antibacterial activity of an epoxy resin-based dental sealer containing bioactive glass, hydroxyapatite, and fluorohydroxyapatite nanoparticles against Enterococcus Faecalis and Streptococcus mitis

التفاصيل البيبلوغرافية
العنوان: The antibacterial activity of an epoxy resin-based dental sealer containing bioactive glass, hydroxyapatite, and fluorohydroxyapatite nanoparticles against Enterococcus Faecalis and Streptococcus mitis
المؤلفون: Bahaa Abdulrazzaq Jerri Al-Bakhsh, Farhad Shafiei, Maryam Pourhajibagher, Kiana Shekofteh, Atieh Hashemian, Marjan Behroozibakhsh
المصدر: Nanomedicine Journal, Vol 7, Iss 1, Pp 13-20 (2020)
بيانات النشر: Mashhad University of Medical Sciences, 2020.
سنة النشر: 2020
المجموعة: LCC:Medicine (General)
مصطلحات موضوعية: bioactive glass, enterococcus faecalis, fluorine-substituted hydroxyapatite, hydroxyapatite, nanoparticles, streptococcus mitis, Medicine (General), R5-920
الوصف: Objective(s): The present study aimed to investigate the antibacterial properties of a conventional epoxy-based dental sealer modified with synthesized bioactive glass (BG), hydroxyapatite (HA), and fluorine-substituted hydroxyapatite (FHA) nano-fillers. Materials and Methods: The synthesized nano-fillers were incorporated into the conventional epoxy-based dental seaer at the concentration of 10%. The antimicrobial properties of the unmodified sealers (controls) and modified seaers with BG, HA, and FHA nanoparticles (NPs) were evaluated based on biofilm formation and using the direct contact test (DCT) of Enterococcus faecalis and Streptococcus mitis. Data analysis was performed using one-way analysis of variance (ANOVA) and Tukey’s post-hoc test at the significance level of 5%. Results: A significant reduction was observed in the biofilm formation and DCT of the microbial strains in the three modified groups compared to the unmodified conventional epoxy sealer (PConclusion: According to the results of this preliminary study, nano-structured FHA, HA, and BG fillers incorporated into epoxy-based dental sealers could be potentially effective biomaterials for antibacterial approaches to root canal treatments.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2322-3049
2322-5904
Relation: http://nmj.mums.ac.ir/article_13603_0e3903fe9257e48b63c251d6bf5c232b.pdf; https://doaj.org/toc/2322-3049; https://doaj.org/toc/2322-5904
DOI: 10.22038/nmj.2020.07.02
URL الوصول: https://doaj.org/article/f862e330cee14a3cb582d9b1589a0b8c
رقم الأكسشن: edsdoj.f862e330cee14a3cb582d9b1589a0b8c
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:23223049
23225904
DOI:10.22038/nmj.2020.07.02