2026-10-19T00:02:52Zhttps://ebyu-rdlopen.rawdatalibrary.net/oai/request

oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/134292026-10-18T21:13:27Zopenairedrivercom_ebyu_10000col_ebyu_10001

Push-out bond strength of various surface treatments on fiber post to root canal dentine using different irrigation techniquesKırmalı, ÖmerSekmen, TuranKaraarslan, AyşegülEr,Cr:YSGG laserfiber postlaser activated irrigationNd:YAG laserpush-out bond strength testresin cementDental BondingDental Pulp CavityDentinLasers, Solid-StateRoot Canal PreparationSodium HypochloriteAminesBond strength (materials)CementsEthyleneEthylenediaminetetraacetic acidFibersFluorine compoundsHydraulic structuresIrrigationResinshypochlorite sodiumBond strength testsErbium, chromium:yttrium scandium-gallium-garnet laserEthylene diamine tetra-acetic acidFiber postsGarnet lasersPushoutssolid state laserTo compare the efficacy of different surface treatments (fiber post) with laser activated irrigation (LAI) technique (various root canal solutions) on root canal dentine in terms of push-out bond strength (PBS) in a fiber post. In this study, 200 premolars were assigned into groups according to various irrigation techniques: 2.5% sodium hypochlorite (NaOCl), 17% ethylene diamine tetra acetic acid (EDTA), and 17% EDTA + LAI. In addition, the fiber posts were separated into five groups, (n = 30) according to the surface pretreatment performed: sandblasting, hydrofluoric acid (HF), Erbium, Chromium:Yttrium Scandium-Gallium-Garnet (Er,Cr:YSGG) laser, Neodymium-Doped Yttrium Aluminum Garnet (Nd,YAG) laser and as untreated surface. The posts were cemented using dual-cure resin cement and subjected to a PBS test. Data were analyzed by one way-ANOVA, Tukey, and Tamhane T2 tests. The PBS values were increased in all parts of the tooth in the EDTA and EDTA + LAI treated groups and in groups treated with Er,Cr:YSGG laser fiber posts. In groups in which EDTA and EDTA + LAI were applied, it was observed that dentinal tubules were open according to the distribution and number of dentinal tubule configurations. The improvement of the PBS between fiber post/resin cement/root dentine was observed via the use of fiber post surface treatments with different irrigation techniques. © 2021 Wiley Periodicals LLC.John Wiley and Sons Inc2021Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/13429https://doi.org/10.1002/jemt.237581059-910XenMicroscopy Research and Techniqueinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/13429