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The effect of different esthetic restorative materials on cuspal deflection and microleakage in primary molars / Marwa Saodi Abdelbaset Mohamed Mostafa ; Supervised Mervat Abdelmonem Rashed , Sherif Bahgat Eltaweel , Azza Abdelzaher Hashem

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Marwa Saodi Abdelbaset Mohamed Mostafa , 2014Description: 132 Leaves : photographs ; 30cmOther title:
  • تأثير مواد الحشو التجميلية على ا{uئإئ٩}نحراف الحدبى و التسرب الدقيق فى الأضراس اللبنية [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Pedodontics Summary: The aim of this study is to evaluate in - vitro, Cuspal deflection and Micro - leakage in primary molars restored with: Nanocomposite, Low shrinkage composite, Hybrid conventional composite, Resin modified glass ionomer versus amalgam. Fifty primary molars extracted for orthodontic purpose had been selected and divided into five equal groups M1, M2, M3, M4 and M5each containing 10 teeth. A standard class II cavities were prepared and restored by valux plus{u2122}, FiltekTM P90, Filtek{u2122} Supreme Z350 XT, EQUIA Fil, and Amalgam capsules. Cuspal deflection was measured to evaluate changes in materials before and after polymerization with a micrometer gauge of universal measuring microscope at 5 x magnification. Microleakage test was assessed by scoring the degree of dye penetration in the tooth restoration interface. The depth of dye penetration was determined using a stereomicroscope and ranked on a scale of 0 to 4. Cuspal deflection and microleakage tests in resin - bonded composite restorations was reduced with silorane restorative system when compared to that restored with conventional hybrid composite, nanoparticle composite, and RMGI
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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 Cai01.09.07.M.Sc.2014.Ma.E (Browse shelf(Opens below)) Not for loan 01010110065476000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.07.M.Sc.2014.Ma.E (Browse shelf(Opens below)) 65476.CD Not for loan 01020110065476000

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

The aim of this study is to evaluate in - vitro, Cuspal deflection and Micro - leakage in primary molars restored with: Nanocomposite, Low shrinkage composite, Hybrid conventional composite, Resin modified glass ionomer versus amalgam. Fifty primary molars extracted for orthodontic purpose had been selected and divided into five equal groups M1, M2, M3, M4 and M5each containing 10 teeth. A standard class II cavities were prepared and restored by valux plus{u2122}, FiltekTM P90, Filtek{u2122} Supreme Z350 XT, EQUIA Fil, and Amalgam capsules. Cuspal deflection was measured to evaluate changes in materials before and after polymerization with a micrometer gauge of universal measuring microscope at 5 x magnification. Microleakage test was assessed by scoring the degree of dye penetration in the tooth restoration interface. The depth of dye penetration was determined using a stereomicroscope and ranked on a scale of 0 to 4. Cuspal deflection and microleakage tests in resin - bonded composite restorations was reduced with silorane restorative system when compared to that restored with conventional hybrid composite, nanoparticle composite, and RMGI

Issued also as CD

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