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003 EG-GiCUC
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008 150708s2013 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.Al.A
100 0 _aAlaa Ahmed Ahmed Azzam
245 1 3 _aAn assessment of the amount of calcium ion release and adaptability to root canal dentin walls of a new hydrophilic polymer based obturating system :
_bA comparative in vitro study /
_cAlaa Ahmed Ahmed Azzam ; Supervised Jealan Mohamed Elshafei , Emad Abdelmalek Alashkar , Reham Said Seyam
246 1 5 _aتقدير كمية أيون الكالسيوم المتحررة وقدرة التطابق مع عاج جدران قناة الجذر لنظام حشو جديد يستند على هيدروفيليك بوليمر :
_bدراسة معملية مقارنة
260 _aCairo :
_bAlaa Ahmed Ahmed Azzam ,
_c2013
300 _a140 Leaves :
_bcharts , facsimiles ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics
520 _aIntroduction: The Smart seal system has been claimed to expand laterally in canal walls; providing an excellent three dimensional seal. Aim: part I: An assessment of the calcium ion release and pH of MTA Fillapex sealer compared with Smart paste bio. Part II: test the adaptation using (SEM) and (TEM) of smart seal, smart seal bio and MTA Fillapex sealers.Results: Smart paste bio showed higher mean calcium ion concentration and higher mean pH than MTA Fillapex after 24 hours and 7 days. Examination of SEM and TEM revealed both gap-free and regions and gap-containing regions in canals filled with all sealer groups at all segments. Conclusion: Both MTA Fillapex and Smart paste bio sealer promote calcium ion release and possess an alkaline pH. The Three experimental sealers had similar adaptation in middle and apical segments
530 _aIssued also as CD
653 4 _aMTA Fillapex
653 4 _aSmart paste bio
653 4 _aSmart seal
700 0 _aEmad Abdelmalek Alashkar ,
_eSupervisor
700 0 _aJealan Mohamed Elshafei ,
_eSupervisor
700 0 _aReham Said Seyam ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSoheir
_eCataloger
942 _2ddc
_cTH
999 _c51595
_d51595