الفهرس 
AcknowledgementOnly 14 pages are availabe for public view
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Abstract
The aim of this study was to determine the:
1-Effect of cyclic loading on micro leakage of endodontically treated teeth restored with titanium posts and fiber reinforced posts using dye penetration method and stereomicroscope analysis.
2-Effect of cyclic loading on the fracture resistance of titanium posts and fiber reinforced posts.
3-Fracture patterns of endodontically treated teeth restored with titanium posts and fiber reinforced posts, weather favorable (repairable) or unfavorable (irreparable) fractures.
4-Effect of using two different modes of curing (dual cure and chemical cure) of cements on micro-leakage and fracture resistance of titanium posts and fiber reinforced posts