Push-Out Bond Strength of Different Fiber Post Systems and Resin Cements: Experimental Study

Objective: The aim of this study was to compare the push-out bond strength (BS) 2 different conventional fiber and glass posts in form bundles by using resin cement fracture types formed accordingly. Material Methods: Root canal treatment applied 48 extracted human premolars for test. teeth were divided into 3 post groups: Group 1: Biolight ST (conventional fiberpost), 2: RelyX 3: Plus (bundle post) according be used Each groups subgroups adhesive [Core-X Flow, Build It FR] cementation (n=8). One mm sections taken from middle third subjected a test values recorded. samples examined under stereomicroscope determined. Results: No statistically significant difference found between results. When evaluated all groups, there no result. Conclusion: system has similar properties with terms BS.