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Information Journal Paper

Title

THE EFFECTS OF DIFFERENT SURFACE TREATMENTS OF A FIBER POST ON ITS BOND STRENGTH WITH A COMPOSITE CORE IN ENDODONTIC ALLY TREATED TEETH

Pages

  162-170

Abstract

 Background and Aim: In order to improve the BOND STRENGTH between FIBER POST and COMPOSITE CORE, many SURFACE TREATMENT procedures have been performed on posts. The aim of this study was to investigate the effects of different SURFACE TREATMENTs of a quartz FIBER POST (DT Light Post) on its BOND STRENGTH with a COMPOSITE CORE (Clearfil Photocore) after water storage and thermo cycling. Materials and Methods: In this interventional, in-vitro study, fifty human canine teeth were endodontic ally treated and post spaces were prepared. A total of fifty FIBER POSTs were divided into five groups according to the SURFACE TREATMENT preformed as control (no treatment), silanenized, sandblasted, sandblasted and silanized, etched with hydrofluoric acid and silanized. After cementation of posts with Panavia F2 in the canals, COMPOSITE COREs were built on them. Consequently, the core parts were cut and stored in deionized water at room temperature for three months. Then thermo cycling in 3000 cycles was performed between 5oC and 55oC. Then two 1 mm-diameter slices were obtained from each core. Finally, BOND STRENGTH was measured by the push out test. Data were analyzed with one-way ANOVA.Results: Data of all five groups followed normal distribution, but there were no significant differences between them. The sandblasted and silanized group had the highest BOND STRENGTH (11.3±4.6) and the control group had the lowest BOND STRENGTH (9.6±3.7).Conclusion: In this study, sandblasting, etching with hydrofluoric acid and silanization did not increase the BOND STRENGTH between FIBER POST and COMPOSITE CORE.

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    APA: Copy

    HASANI TABATABAEI, M., YASINI, E., MIRZAEI, M., & SOLTANI RAD, A.. (2011). THE EFFECTS OF DIFFERENT SURFACE TREATMENTS OF A FIBER POST ON ITS BOND STRENGTH WITH A COMPOSITE CORE IN ENDODONTIC ALLY TREATED TEETH. JOURNAL OF IRANIAN DENTAL ASSOCIATION (JIDA) (MAJALLAH-I-DANDANPIZISHKI), 23(3 (80)), 162-170. SID. https://sid.ir/paper/54621/en

    Vancouver: Copy

    HASANI TABATABAEI M., YASINI E., MIRZAEI M., SOLTANI RAD A.. THE EFFECTS OF DIFFERENT SURFACE TREATMENTS OF A FIBER POST ON ITS BOND STRENGTH WITH A COMPOSITE CORE IN ENDODONTIC ALLY TREATED TEETH. JOURNAL OF IRANIAN DENTAL ASSOCIATION (JIDA) (MAJALLAH-I-DANDANPIZISHKI)[Internet]. 2011;23(3 (80)):162-170. Available from: https://sid.ir/paper/54621/en

    IEEE: Copy

    M. HASANI TABATABAEI, E. YASINI, M. MIRZAEI, and A. SOLTANI RAD, “THE EFFECTS OF DIFFERENT SURFACE TREATMENTS OF A FIBER POST ON ITS BOND STRENGTH WITH A COMPOSITE CORE IN ENDODONTIC ALLY TREATED TEETH,” JOURNAL OF IRANIAN DENTAL ASSOCIATION (JIDA) (MAJALLAH-I-DANDANPIZISHKI), vol. 23, no. 3 (80), pp. 162–170, 2011, [Online]. Available: https://sid.ir/paper/54621/en

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