Effect of Adhesive Obturation and Post Obturation Monoblock Systems on Reinforcement of Peri-Cervical Dentin (PCD)
||International Journal of Biotech Trends and Technology (IJBTT)|
|© 2015 by IJBTT Journal|
|Volume - 5 Issue - 1
|Year of Publication : 2015|
|Authors : Vipin Arora , M P Yadav , S P Singh , Pooja Arora , Preeti Choudhary|
Vipin Arora , M P Yadav , S P Singh , Pooja Arora , Preeti Choudhary. "Effect of Adhesive Obturation and Post Obturation Monoblock Systems on Reinforcement of Peri-Cervical Dentin (PCD)", International Journal of Biotech Trends and Technology (IJBTT), V5(1):1-6 Jan - Mar 2015. Published by Seventh Sense Research Group.
A total of forty five extracted, intact maxillary premolar teeth were selected.After preparation of standaridized access, Crowns were resected so that a final dimension of 4 mm from one mm below highest point of proximal cervical line was achieved. Then, the enamel was carefully removed with a diamond abrasive point from all the surfaces.Following obturation, obturation material was removed till a depth of 5 mm from cervical line followed by post endodontic restoration till that depth Group 1:Activ GP + nRMGIC, Group 2:Real seal + silorane composite and Group 3:No obturation + temporary cement.The specimens were embedded and tested for fracture resistace in universal testing machine.Data was analysed with student t test and one way ANOVA.
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Activ GP, Fracture resistance, monoblock, Pericervical dentin,Realseal, nanoionomer,Silorane composite