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Dental Research Journal، جلد ۸، شماره ۱، صفحات ۰-۰
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عنوان انگلیسی Comparative antibacterial efficacy of endemic Satureja Khuzistanica Jamzad essential oil, Sodium Hypochlorite and Chlorhexidine Gluconate solutions as root canal irrigations
چکیده انگلیسی مقاله Background: The aim of this study was to compare the antibacterial efficacy of endemic Satureja Khuzistanica Jamzad (SKJ) essential oil as root canal irrigation versus 2.5% sodium hypochlorite and 2% chlorhexidine gluconate. Methods: In current in vitro experimental study, fifty four single-rooted teeth were randomly divided into 6 groups of 9 samples: 2.5% sodium hypochlorite (NaOCl), 2% chlorhexidine gluconate (CHX), 0.31 mg/ml SKJ, 0.62 mg/ml SKJ, positive and negative controls. Each tooth was instrumented, sealed and autoclaved. Then, test groups were inoculated with E. faecalis , treated with irrigation solution and viable bacterial counts in intracanal dentin chips were determined. Utilizing SPSS 18 software, collected data were analyzed by Kruskal-Wallis one way analysis of variance (P = 0.05). Results: 99.94 % and 99.50% reduction in bacteria load after 5 min treatment with NaOCl and CHX were detected, respectively. Similarly, 99.97% and 99.96% reduction in bacterial counts were observed after 5 min application of 0.62 mg/ml and 0.31 mg/ml SKJ essential. No significant differences were detected among the four irrigation solutions (P = 0.755). Conclusion: SKJ essential oil with the minimum inhibitory concentration (MIC) of 0.31 mg/ml could be an effective antibacterial irrigation solution.
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نویسندگان مقاله نسرین صمدی | nasrin samadi


ریحانه زارعی | reyhane zaree


هنگامه بختیار | hengameh bakhtiar


alinazar صالح نیا | alinazar salehnia


شهرام عظیمی | shahram azimi


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/305
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زبان مقاله منتشر شده en
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