Effect of root canal preparation, type of endodontic post and mechanical cycling on root fracture strength

• Главные авторы: Marília Pivetta RIPPE (Автор), Manuela Favarin SANTINI (Автор), Carlos Alexandre Souza BIER (Автор), Paolo BALDISSARA (Автор), Luiz Felipe VALANDRO (Автор)
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• Опубликовано: University of São Paulo, 2014-06-01T00:00:00Z.
• Предметы: article
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Objective: To evaluate the impact of the type of root canal preparation, intraradicular post and mechanical cycling on the fracture strength of roots. Material and Methods: eighty human single rooted teeth were divided into 8 groups according to the instruments used for root canal preparation (manua...