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Comparative assessment of the shaping and cleaning abilities of m-pro and revo-S versus protaper next rotaryNi-TI systems : Acomparative in vitro study / Dalia Yacoub Girgis Gaied ; Supervised Hany Samy Sadek , Nehal Nabil Roshdy

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Dalia Yacoub Girgis Gaied , 2019Description: 116 P. : charts , facsimiles ; 25cmOther title:
  • تقييم مقارنى لقدرة التشكيل وكفاءه التنظيف لام برو و ريفو اس مقابل البروتيبر نيكسد من مبارد النيكل التيتانيوم الدواره : دراسة مقارنة معملية [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics Summary: The purpose of this study was to compare the shaping ability in terms of canal transportation, centering ability and cleaning ability in terms of debris,smear layer removal of the ProTaper Next, Revo-S and M Pro Nickel Titanium rotary system.Thirty nine mandibular molar tooth were selected and access cavity was done using round bur and Endo Z bur. A size #10 K file was inserted in the mesiobuccal root canals to check patency. Only patent canals were included in the study. Radiograph were taken for each sample with file #15 in the canal and the curvature angle was measured according to Schneider{u2019}s method. Mesiobuccal root canal whose curvature angle ranged between 20{u02DA}-40{u02DA} degrees were selected. All samples were decoranated at the cemento-enamel junction and distal roots were resected at the level of furcation from all teeth using diamond disk mounted on low speed straight hand piece.The mesial roots length were measured to obtain a standardized root length of 16mm.
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.02.M.Sc.2019.Da.C (Browse shelf(Opens below)) Not for loan 01010110082885000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.02.M.Sc.2019.Da.C (Browse shelf(Opens below)) 82885.CD Not for loan 01020110082885000

Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics

The purpose of this study was to compare the shaping ability in terms of canal transportation, centering ability and cleaning ability in terms of debris,smear layer removal of the ProTaper Next, Revo-S and M Pro Nickel Titanium rotary system.Thirty nine mandibular molar tooth were selected and access cavity was done using round bur and Endo Z bur. A size #10 K file was inserted in the mesiobuccal root canals to check patency. Only patent canals were included in the study. Radiograph were taken for each sample with file #15 in the canal and the curvature angle was measured according to Schneider{u2019}s method. Mesiobuccal root canal whose curvature angle ranged between 20{u02DA}-40{u02DA} degrees were selected. All samples were decoranated at the cemento-enamel junction and distal roots were resected at the level of furcation from all teeth using diamond disk mounted on low speed straight hand piece.The mesial roots length were measured to obtain a standardized root length of 16mm.

Issued also as CD

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