این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Dental Research Journal، جلد ۱۲، شماره ۴، صفحات ۰-۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Biofi lm forming capacity of Enterococcus faecalis on Gutta-percha points treated with four disinfectants using confocal scanning laser microscope: An in vitro study
چکیده انگلیسی مقاله Background: The aim of this study was to evaluate and compare the in vitro biofi lm forming capacity of Enterococcus faecalis on Gutta-percha points disinfected with four disinfectants. Materials and Methods: A total of 50 Gutta-percha points used in this study were divided into four test groups based on disinfectant (5.25% sodium hypochlorite, 2% chlorhexidine gluconate, 20% neem, 13% benzalkonium chloride [BAK]), and one control group. The Gutta-percha points were initially treated with corresponding disinfectants followed by anaerobic incubation in Brain Heart Infusion broth suspended with human serum and E. faecalis strain for 14 days. After incubation, these Gutta-percha points were stained with Acridine Orange (Sigma – Aldrich Co., St. Louis, MO, USA) and 0.5 mm thick cross section samples were prepared. The biofi lm thickness of E. faecalis was analyzed quantitatively using a confocal scanning laser microscope. Results statistically analyzed using analysis of variance. P < 0.05 was considered to be signifi cant. Results: Confocal scanning laser microscope showed reduced amount of E. faecalis biofi lm on Guttapercha points treated with BAK and sodium hypochlorite. Post - hoc (least square differences) test revealed that there is no statistically signifi cant difference between BAK and sodium hypochlorite groups ( P > 0.05). Conclusion: This study illustrates that the Gutta-percha points disinfected with sodium hypochlorite and BAK showed minimal biofi lm growth on its surface. Key Words: Benzalkonium chloride, biofi lm, chlorhexidine gluconate, confocal scanning laser microscope, Enterococcus faecalis , sodium hypochlorite
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله polavarapu venkata ravi کاندرا | polavarapu venkata ravi chandra


vemisetty hari کومار | vemisetty hari kumar


surakanti jayaprada reddy | surakanti jayaprada reddy


dandolu رام kiran | dandolu ram kiran


muppala nagendra krishna | muppala nagendra krishna


golla vinay کومار | golla vinay kumar


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/1716
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article(s)
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات