Remaining Coronal Structure
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. How biomechanics can affect the endodontic treated teeth and their restorative procedures?
Abstract: Endodontic treatment is a common dental procedure used for treating teeth which the pulp tissue has become irreversibly inflamed or necrotic as a result of the carious process or dental trauma. This procedure which involves mechanical and chemical preparation of root canal may affect several mechanical and physical properties of the tooth structure
Braz. oral res.. Publicado em: 18/10/2018
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2. Current options concerning the endodontically-treated teeth restoration with the adhesive approach
Abstract: Adhesive procedures have changed the way to restore endodontically treated teeth (ETT). It started with the shift from cast post-and-core to fiber post. The original focus on strength also shifted towards failure modes, revealing that catastrophic failures are still a concern when restoring endodontically-treated teeth even with fiber posts. As an
Braz. oral res.. Publicado em: 18/10/2018
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3. Influence of remaining coronal thickness and height on biomechanical behavior of endodontically treated teeth: survival rates, load to fracture and finite element analysis
Abstract Objective To evaluate the effect of restorative strategy (fiber post vs cast post and core), coronal height (0 mm vs 2 mm) and thickness (higher than 1 mm vs lower than 1 mm) on survival rate, fracture resistance and stress distribution. Material and Methods Seventy-two bovine teeth were cleaned and allocated in six groups (n = 12). Twenty-four te
J. Appl. Oral Sci.. Publicado em: 07/05/2018
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4. Influência do tipo de reconstrução coronoradicular e remanescente dentário no comportamento biomecânico de incisivos tratados endodonticamente
O objetivo deste estudo foi avaliar a influência do tipo de coroa, retentor e a quantidade de remanescente coronário na distribuição de tensões, deformação, resistência à fratura e padrão de fratura de incisivos centrais tratados endodonticamente. Para geração do modelo 3D foi selecionado incisivo central superior hígido. A geometria do esmalte
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2012
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5. Influence of remaining coronal structure and finish line on the fracture strength of roots restored with metallic posts
The purpose of this study was to evaluate the fracture strength of roots that were prosthetically restored with metallic posts with or without any remaining coronal structure and with different finish lines. Sixty bovine incisors were sectioned below the cementoenamel junction, endodontically treated, and randomly divided into six experimental groups (n = 10
Brazilian Oral Research. Publicado em: 2011-08
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6. Influence of the remaining coronal structure on the resistance of teeth with intraradicular retainer
O objetivo deste trabalho foi comparar a resistência de dentes tratados endodonticamente restaurados com pinos intra-radiculares apresentando diferentes quantidades de remanescente dentário coronal. Cinqüenta caninos superiores humanos recentemente extraídos foram tratados endodonticamente e divididos aleatoriamente em 5 grupos (n=10), como descrito a se
Brazilian Dental Journal. Publicado em: 2005-12
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7. Fracture strength assessment of teeth endodontically treated, restored with prefabricated posts and compound resins, and varying amount of remaining coronal dental structure / Avaliação da resistência à fratura de dentes tratados endodonticamente com pinos pré-fabricados e resinas compostas variando a quantidade de remanescente dentário coronal
The aim of this study was to evaluate the remaining coronal dental structure influence of endodontically treated teeth, restored with prefabricated posts and two different types of resin filling cores, a dual cure resin (Enforce Core) and a photopolymerizing resin (Z-250). 40 extracted upper canine human teeth were used, divided into four groups of 10 specim
Publicado em: 2003