Journal title
عنوان نشریه
Journal of Dentomaxillofacial
Literature & Humanities
http://3dj.gums.ac.ir
1
admin
doi
en
jalali
1396
1
1
gregorian
2017
4
1
6
1
online
1
fulltext
en
Antibacterial Effect of Sodium Hypochlorite Gel and Solution on Enterococcus faecalis
So on
So on
پژوهشي
Original article
<span style="color:#FF0000;">Introduction:</span><br>
The purpose of this study was to compare the antibacterial effect of sodium hypochlorite gel and solution on Enterococcus faecalis (E. faecalis). The main purpose of a root canal treatment is to eliminate the bacteria and their products. Sodium hypochlorite solution has excellent antibacterial properties,<br>
but also some negative features.<br>
<span style="color:#FF0000;">Materials and methods:</span><br>
Fifty six single root straight canals were instrumented with Ni-Ti rotary files (ProTaper S1,S2,F1,F2,F3) and contaminated with E. faecalis. Then they<br>
were divided into four groups. Group A used sodium hypochlorite (NaOCl) 5.25% solution, Group B used NaOCl 5.25% gel, Group C used normal saline<br>
solution, and Group D used no irrigation. Microbiological samples were collected with sterile paper points. Statistical analysis was performed using<br>
MannWhitney U-test. The significance level was set to p<0.05.<br>
<span style="color:#FF0000;">Results:</span><br>
In Groups A and B, no sign of E. faecalis presence was observed. Groups C and D showed presence of E. faecalis in all samples.<br>
<span style="color:#FF0000;">Conclusion:</span><br>
NaOCl 5.25% solution and gel showed the same effectiveness. Therefore, NaOCl 5.25% in the form of a gel can be recommended as a safe and controllable intracanal irrigant.
Enterococcus faecalis, Endodontics, Sodium Hypochlorite
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30
http://3dj.gums.ac.ir/browse.php?a_code=A-10-1-125&slc_lang=en&sid=1
Pooya
Nejad Shamsi
No
Endodontic Department, Faculty of Dentistry, Guilan University Of Medical sciences
Leila
Atash Biz Yeganeh
Yes
Endodontic Department, Faculty of Dentistry, Guilan University Of Medical sciences
Bardia
Vadiati Saberi
No
Periodontics Department, Faculty of Dentistry, Guilan University Of Medical Sciences
Kambiz
Forghan Parast
No
Ph.D, Department of Microbiology
Azadeh
Taghavi Kashani
No
General dentist