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Abbas MA
Malaysia
Research Article
In Vitro Evaluation Of The Ferrule Effect And Post Material On Failure Load And Mode In Endodontically Treated Teeth
Author(s): Abbas MA,Bakar WZW*,Masudi SM
Abbas MA,Bakar WZW*,Masudi SM
Aim: To compare the ferrule effect and two types of bonded post material on failure load and mode of crowned endodontically treated teeth.
Methods: Sixty eight extracted human maxillary central incisors were sectioned 15 mm coronal to the root apex using hard tissue cutter. They were then endodontically treated with master apical file size 45 and obturated with gutta percha and AH 26 sealer using lateral condensation technique. Samples were randomly divided into four groups of 17 where Group A was placed with titanium post without ferrule preparation; Group B placed with titanium post and 2 mm ferrule preparation; Group C placed with fiber white post without ferrule preparation and Group D placed with fiber white post and 2 mm ferrule preparation. Next, the core was built with .. View More»
DOI:
10.4172/2161-1122.1000207