000			02157cam a2200325 a 4500
003			EG-GiCUC
008			140930s2013 ua dh 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.2013.Na.I
100	0		_aNada Adel Abdelhafez Emara
245	1	4	_aThe influence of smear layer on depth of penetration and adaptation of three different root canal sealers / _cNada Adel Abdelhafez Emara ; Supervised Nehal Ezzat Sabet , Medhat Abdelrahman Kataia , Karim Galal Abdelkader
246	1	5	_aتأثير الطبقة اللطاخة على عمق إختراق وتكيف ثلاثة من لواصق قنوات الجذور
260			_aCairo : _bNada Adel Abdelhafez Emara , _c2013
300			_a83 Leaves : _bcharts , facsimiles ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics
520			_aIntroduction: The aim of the present study was to evaluate and compare the influence of smear layer on the penetration depth and adaptation of three different types of root canal sealers Methods: Sixty four extracted single-rooted teeth were used. The teeth were decoronated, working length established and prepared using Protaper till reaching # F4 as a master apical file. Teeth were randomly divided into two groups, 32 teeth for each, according to presence or absence of smear layer. Two roots from each group served as controls which were kept unfilled. Group A were irrigated with NaOCL while Group B irrigated with EDTA & NaOCL. Then each group were subdivided into 3 subgroups, 10 samples for each and obturated with AH Plus, RealSeal SE, RoekoSeal and gutta percha using lateral condensation technique
530			_aIssued also as CD
653		4	_aDepth of penetration
653		4	_aRoot canal sealer
653		4	_aSmear Layer
700	0		_aKarim Galal Abdelkader , _eSupervisor
700	0		_aMedhat Abdel rahman Kataia , _eSupervisor
700	0		_aNehal Ezzat Sabet , _eSupervisor
905			_aAml _eCataloger
905			_aNazla _eRevisor
942			_2ddc _cTH
999			_c47621 _d47621