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Fracture resistance of two custom made and one prefabricated fiber posts at two different post lengths /

Islam Munir Abdelrahman Ali

Fracture resistance of two custom made and one prefabricated fiber posts at two different post lengths / مقاومه كسر نوعين من الدعامات الجذريه الليفيه المصنعه خصيصا و نوع من الدعامه الجذريه الليفيه الجاهزه بطولين مختليفين Islam Munir Abdelrahman Ali ; Supervised Jylan .F. Elguindy , Nadia Zakaria Fahmy - Cairo : Islam Munir Abdelrahman Ali , 2013 - 98 Leaves : facsimiles ; 30cm

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

The aim of this study was to evaluate the fracture resistance of three different post materials two different post lengths. Materials: polythylene fiber posts, Ever stick fiber posts, Rely-x fiber posts. Methods: thirty sound mandibular premolars were collected. Each sample had their crown sectioned 2 mm coronal to the proximal Cement- Enamel junction, then were endodontically treated using rotary system (Bio-Race)



Fracture resistance Polythylene fiber posts Rely-x fiber posts