000			02970cam a2200313 a 4500
003			EG-GiCUC
008			210114s2019 ua do f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.09.02.M.Sc.2019.Hi.C
100	0		_aHisham Elsayed Aboelenein Elsayed Ban
245	1	0	_aComparative evaluation of the antibacterial activity of Cinnamon Zylanicum (True Cinnamon) and Azidiracta Indica (Neem) herbal extracts versus calcium hydroxide intracanal medication against enterococcus faecalis in single rooted premolars teeth : _bA randomized in vitro study / _cHisham Elsayed Aboelenein Elsayed Ban ; Supervised Hany Samy Sadek , Marwa Mahmoud Bedier
246	1	5	_aدراسه معمليه عشوائيه : _bدراسه النشاط المضاد للبكتريا لكل من (القرفه {u٢٠١٣} النيم) مقارنه بالكالسيوم هيدروكسيد كضماده لقنوات الجذور
260			_aCairo : _bHisham Elsayed Aboelenein Elsayed Ban , _c2019
300			_a66 P . : _bcharts , photographs ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics
520			_aThis Comparative Randomized in-Vitro study was conducted to compare the antibacterial effect of two different herbal extracts: Cinnamon Zylanicum (True Cinnamon) and Azadiracta Indica (Neem) versus Calcium Hydroxide (Ca (OH) 2) as an intracanal medication against Enterococcus Faecalis (E. faecalis) in single-rooted premolars teeth. Thirty nine single-rooted premolars teeth were randomly divided according to the intracanal medication used into three groups (n=13), either True Cinnamon or Neem or Ca (OH) 2. The teeth were decronated, infected with E. faecalis and incubated for 21 days, then Pre-operative sample (S1) was taken using size 25 sterile paper points. The root canals were prepared using ProTaper Universal rotary system till size F4, then Post-Instrumentation sample (S2) was taken using F4 sterile ProTaper paper points; this was followed by the application of the intracanal medications for 7 days, then the Post-medication sample (S3) was taken using F4 sterile paper points. The antibacterial effect was assessed using Agar Diffusion Test to count the colony forming units. Results showed that there was no difference in the antibacterial effect of True Cinnamon, Neem and Ca (OH) 2, however in each group there was a statistically significant difference in the antibacterial effect between the Pre-operative samples (S1), the Post-Instrumentation sample (S2) and the Post-medication sample (S3)
530			_aIssued also as CD
653		4	_aAzidiracta Indica
653		4	_aCinnamon
653		4	_aCinnamon Zylanicum
700	0		_aHany Samy Sadek , _eSupervisor
700	0		_aMarwa Mahmoud Bedier, _eSupervisor
905			_aAmira _eCataloger
905			_aNazla _eRevisor
942			_2ddc _cTH
999			_c79559 _d79559