Ozcan, NihalUtar, MerveCulhaoglu, Ahmet KursadErdogn, Hamiyet Gungor2025-01-212025-01-2120231329-19471747-4477https://doi.org/10.1111/aej.12732https://hdl.handle.net/20.500.12587/24569The aim of this study was to evaluate the efficiency of Er:YAG laser in translucent fibre post removal. 60 human single-rooted anterior teeth were divided into three groups (n = 20) according to post diameters (Exacto1-E1, Exacto2-E2, Exacto3-E3) and subdivided according to laser application. Fibre posts were cemented to endodontically treated teeth, and the specimens were sliced with a thickness of 1.0 & PLUSMN; 0.2 mm. Er:YAG laser was applied and the push out bond strength test was performed. Two-way analysis of variance was used to perform the statistical analysis. Push out bond strengths at apical area were significantly lower in all test groups (p < 0.05). Laser application caused increase in all radicular thirds, but it was significant for E1 and E3 groups. Laser application to the post-dentine interface enhances the connection between post and dentine.eninfo:eu-repo/semantics/closedAccessbond strength; Er-Yag laser; fibre post; post removal; resin cementationArticle4929430010.1111/aej.127322-s2.0-8514517905236573837Q2WOS:000904602200001Q4