Luting Adhesives Cements
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Resistência à microtração de dois cimentos resinosos autocondicionantes em função do tipo de substrato dental e tempo de armazenagem em água / Resistance of microtensite two resin cemesnts self-etching depending on the type of substrate and dental time water storage
O objetivo neste estudo foi comparar a resistência de união a microtração de dois cimentos resinosos autocondicionantes (Rely X U100 - 3M ESPE e Multilink - IVOCLAR-VIVADENTE) em função do tipo de substrato dental (dentina oclusal e esmalte vestibular) e tempo de armazenagem em água (24 horas, três e seis meses). Foram utilizados sessenta terceiros m
Publicado em: 2010
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2. Bond strength durability of self-etching adhesives and resin cements to dentin
OBJECTIVES: To evaluate the microtensile bond strength (µTBS) of one- (Xeno III, Dentsply) and two-step (Tyrian-One Step Plus, Bisco) self-etching adhesive systems bonded to dentin and cemented to chemically cured (C&B Metabond) or light-cured paste of a dual-cure resin cement (Variolink II, Ivoclar) within a short (24 h) and long period of evaluation (90 d
Journal of Applied Oral Science. Publicado em: 2009-06
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3. Push out strenght of intraradicular prefabricated post : influence of surface treatment, luting material and depths / Resistencia ao cisalhamento por extrusão de pinos intra-radiculares pre-fabricados : influencia do tratamento de superficie, sistema de fixação e profundidade
The retention of prefabricated fiber posts used on endodontically treated teeth is based on adhesive systems and resin luting cements. The aim of this study was to evaluate the influence of the depth, surface treatment and adhesives luting cement used for retention of prefabricated fibers posts. The factors studied were SURFACE TREATMENT: with EDTA and witho
Publicado em: 2006
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4. Influence of three adhesives systems on the extrusion strength of glass fiber posts fixed by resin cements / Influência de três sistemas adesivos na resistência à extrusão de pinos de fibras de vidro fixados com um cimento resinoso
In order to increase strength to fracture of endodontically treated teeth, a number of restorative techniques were developed. Nowadays, carbon and glass fiber post systems are the most used due to their advantages of modulus of lasticity similar to dentin, which lead to lower stress and consequently lower number of root fractures, besides no laboratorial wor
Publicado em: 2006
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5. Influencia do sistema adesivo na microdureza do cimento resinoso dual na cimentação de pinos pre-fabricados de fibra de vidro em diferentes profundidades / Influence of adhesive system on hardening of dual-cured resin cement at different depths in restorations with fiber posts
The purpose of this study was to evaluate the Knoop hardness (KHN) of dual cure resin cements used to bond fiber posts at different regions of root canal dentin. Forty eight extracted roots of bovine teeth were used. After root canal treatment they were randomly divided into six groups of 8 roots each. Fiber posts were inserted with two different adhesive sy
Publicado em: 2006