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Evaluating The Number Of Walls Present And Its Significance On The Teeth Restored With Prefabricated Fiber Post In Single Rooted Teeth In Both Upper And Lower Arches -A Retrospective Study
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| Author:
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KEERTHIKA .R, SURENDAR SUGUMARAN
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| Abstract:
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Endodontic posts provide a stable and solid restoration of the teeth,as well as they provide the strengthening of the teeth root being the solid base for a dental crown restoration . Tooth structure loss is considered as the principle cause for the fracture of Endodontically treated teeth .The aim of the study was to evaluate the influence of number of walls present and its significance on the post selected An electronic database from saveetha dental college was analysed and a total sample of 282 were collected and analysed. The association and the significance of factors were analysed using chi square test The result of the study showed 2 walls >3walls >1 wall >4 walls. with the p value =0.393(>0.05) ,which implies that there is no significant association between the number of walls and the prefabricated fiber post among the upper and lower anterior teeth.The teeth with 2 coronal walls remaining were the most common teeth which were restored with fiber reinforced post,thus emphasizing the influence of remaining coronal walls on the type of post selected for the restoring endodontically treated teeth.Fiber reinforced posts are the most preferred post in anterior teeth,due to its flexural strength matching the dentin and its better distribution of stress among the remaining tooth structure.
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| Keyword:
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Core;Coronal walls;Endodontic post ;Fiber post;Prefabricated post;Post endo treatment.
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| EOI:
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| DOI:
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https://doi.org/10.31838/ijpr/2020.12.04.178
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| Download:
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