Push out bond strength of glass fiber-reinforced composite post treated with different surface treatments and luted to self-adhesive luting agent : An in vitro study / Nouran Samy Mohammed Elalfy ; Supervised Omnia Mohamed Abdelhamid Elsheihy , Reham Said Elbasty
Material type: TextLanguage: English Publication details: Cairo : Nouran Samy Mohammed Elalfy , 2018Description: 94 P. : charts , facsimiles , photographs ; 25cmOther title:- قوة الدفع الرابطة للوتد المقوى بالألياف الزجاجية المعالج بطرق مختلفة و ملصوق باستخدام الاسمنت الراتنجى : دراسة معملية [Added title page title]
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Item type | Current library | Home library | Call number | Copy number | Status | Date due | Barcode | |
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Thesis | قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.09.09.M.Sc.2018.No.P (Browse shelf(Opens below)) | Not for loan | 01010110077031000 | |||
CD - Rom | مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.09.09.M.Sc.2018.No.P (Browse shelf(Opens below)) | 77031.CD | Not for loan | 01020110077031000 |
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Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics
The purpose of the current study was to evaluate the push out bond strength of a FRC post luted with self-adhesive resin cement after different surface treatment. A total of twenty four freshly extracted, human, caries free mandibular Premolars were used. Teeth were endodontically treated and decoronated to obtain a root of length 15 mm. Then were randomly assigned into four groups according to different surface treatment of fiber post as follows: G1: {silane only (control group( } G2: {hydrogen peroxide + silane} G3: {sandblasting +silane} and G4: {Er:YAG laser application + silane }. Then the posts were cemented using self-adhesive resin cement. Following cementation of all samples, all specimens were stored in distilled water for 24h at 37{u2103}, and then exposed to aging thermocycling (2000 cycles, ± 5{u00B0}C/55{u00B0}C). Then, push-out bond strength had been tested for the samples using universal testing machine. The recorded data were collected, tabulated and statistically analyzed
Issued also as CD
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