Cement Zinc Oxide And Eugenol
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Evaluation of physicochemical properties of root-end filling materials using conventional and Micro-CT tests
Abstract Objective To evaluate solubility, dimensional stability, filling ability and volumetric change of root-end filling materials using conventional tests and new Micro-CT-based methods. Material and Methods Solubility (loss of mass) after 7 and 30 days, and dimensional stability (in mm) were evaluated in accordance with Carvalho-Junior, et al. 7 (20
J. Appl. Oral Sci.. Publicado em: 2017-08
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2. Solubility and bacterial sealing ability of MTA and root-end filling materials
ABSTRACT Objective To evaluate solubility and sealing ability of Mineral Trioxide Aggregate (MTA) and root-end filling materials. Material and Methods The materials evaluated were: MTA, Calcium Silicate Cement with zirconium oxide (CSC/ZrO2), and zinc oxide/eugenol (ZOE). Solubility test was performed according to ANSI/ADA. The difference between initial
J. Appl. Oral Sci.. Publicado em: 2016-04
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3. Effect of endodontic sealers on the bond strength of glass fiber posts to root dentin / EFEITO DE CIMENTOS ENDODÔNTICOS NA RESISTÊNCIA DE UNIÃO DE PINOS DE FIBRA DE VIDRO À DENTINA RADICULAR
O propósito deste estudo foi avaliar a influência dos cimentos endodônticos na resistência de união (RU) de pinos de fibra de vidro à dentina radicular, utilizando dois sistemas de cimentação, dois períodos de armazenamento e as diferentes regiões radiculares. Foram utilizados 56 dentes humanos, caninos hígidos, seccionados transversalmente imedia
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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4. Tratamento de lesões profundas de cárie : um ensaio clínico randomizado comparando tratamento expectante com remoção parcial da dentina
This randomized multicenter clinical trial evaluated the effectiveness of an alternative treatment on deep caries lesion¿s compared to stepwise excavation (SW) after three years follow up. Treatment consisted on partial caries removal (PDR) followed by tooth¿s restoration in one session. Methods: Inclusion criteria were: patients with permanent molars pres
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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5. Resistência de união da interface coping cerâmico pilar de implante variando o agente cimentante antes e após ciclagem térmica / Bond strength of the ceramic coping-implant abutment interface varying luting agent before and after thermal cycling
Objective: The aim of the present study was to evaluate the bond strength of the ceramic coping-abutment implant interface according to the luting agent, before and after thermal cycling. Methods: A total of forty sets of ceramic copings (IPS e.max) and solid pillar 5.5/ regular analogue were divided according to the luting agent (n=10): (OZ) zinc oxide with
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/10/2010
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6. Effect of temporary cements on the shear bond strength of luting cements
OBJECTIVE: The purpose of this study was to evaluate, by shear bond strength (SBS) testing, the influence of different types of temporary cements on the final cementation using conventional and self-etching resin-based luting cements. Material and Methods: Forty human teeth divided in two halves were assigned to 8 groups (n=10): I and V (no temporary cementa
Journal of Applied Oral Science. Publicado em: 2010-02
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7. Analysis of inorganic composition and release of formaldehyde after manipulation of endodontic sealers / Analise da composição inorganica e da liberação de formaldeido apos a manipulação de cimentos endonticos
This study evaluated chemical composition (inorganic) and formaldehyde presence in root-canal sealers. Seven root-canal sealers were chosen: four based-zinc-oxide-eugenol (ZOE) (Targer Canal Sealer, Konne; Endo Fill, Dentsply; Endométhasone N, Septodont and; Pulp Canal Sealer, Kerr); two based-mineral trioxide aggregate (MTA) (Endo CPM Sealer, EGEO Dental a
Publicado em: 2009
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8. Antibacterial activity of root canal filling materials for primary teeth: zinc oxide and eugenol cement, Calen paste thickened with zinc oxide, Sealapex and EndoREZ
Este estudo avaliou in vitro a atividade antibacteriana de 4 materiais obturadores de canais radiculares de dentes decíduos - cimento de óxido de zinco e eugenol (OZE), pasta Calen espessada com óxido de zinco (Calen/OZ), cimento Sealapex e cimento EndoREZ - sobre 5 cepas bacterianas comumente encontradas em infecções endodônticas: Kocuria rhizophila,
Brazilian Dental Journal. Publicado em: 2009
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9. Assessment of the tensile strength of hexagonal abutments using different cementing agents
The aim of this study was to assess the uniaxial tensile strength after thermal cycling in replicas of CeraOne®abutments (abutment and coping sets), using four types of cements (n = 10). A zinc phosphate cement (Fosfato de Zinco®/ SSW), a resin-modified glass ionomer cement (RelyX®luting / 3M-ESPE), a zinc oxide-eugenol cement (ZOE®/ SSW) and a zinc oxid
Brazilian Oral Research. Publicado em: 2008-12
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10. Estudo clínico, radiográfico e microscópico dos efeitos do formocresol de Buckley diluído a 1/5, hidróxido de cálcio PA e agregado trióxido mineral (MTA) em pulpotomias de dentes decíduos humanos / Clinical, radiographic and microscopic study on 1:5 dilution of Buckleys formocresol, calcium hydroxide and trioxide mineral agregate a used for pulpotomies of human primary teeth
The aim of this study was to compare the clinical, radiographic and microscopic effectiveness of formocresol (FC), calcium hydroxide (CH) and trioxide mineral aggregate (MTA) as pulp dressing agents in carious primary teeth. Forty-five primary mandibular molars of 23 children between 5 and 9 years old were treated by conventional pulpotomy technique. The tee
Publicado em: 2008
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11. Avaliação da retenção de pinos intra-radiculares fixados com cimento resinoso e de fosfato de zinco, em dentes obturados com cimento à base de óxido de zinco e eugenol, em diferentes períodos entre a obturação e preparo protético/ cimentação dos pinos / Evaluation of intra-radicular posts fixed with resin cement and zinc phosphate cement, in teeth sealed with zinc oxide and eugenol-based sealers, at different periods between the obturation and prosthetic preparation/post cementation
In this study, it was evaluated in vitro the retention of intraradicular posts cemented with resinous sealer and zinc phosphate sealer, in teeth obtured with zinc oxide eugenol-based cement, in different periods between the obturation, preparation procedure of the prosthetic space and posts cementation, by means of tensile test. Sixty superior canines had th
Publicado em: 2007
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12. Estudo clínico e radiográfico do formocresol de Buckley diluído a 1/5 e do cimento Portland utilizados para pulpotomia em dentes decíduos humanos / Clinical and radiographic study on 1: 5 dilution of Buckleys formocresol and Portland cement used for pulpotomias of human primary teeth
The aim of this study was to compare the clinical and radiographic effectiveness of formocresol and Portland cement as pulp dressing agents in carious primary teeth. Sixty eight primary mandibular molars of 52 children between 5 and 9 years old were criteriously selected. The teeth were randomly assigned to formocresol or Portland cement groups, and treated
Publicado em: 2007