Pulpal Pressure
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Efeito da pressão pulpar interna na resistência de união e nanoinfiltração das interfaces de união resina-dentina produzidas por cimentos autoadesivos: um estudo in vitro
Os objetivos deste estudo foram avaliar o efeito da pressão pulpar simulada (PPS) na resistência de união (RU) à dentina e padrão de nanoinfiltração produzido por diferentes cimentos auto-adesivos. Três cimentos auto-adesivos (RelyX Unicem - UN; RelyX U100 - UC; Clearfil SA Luting - SA) e dois cimentos resinosos convencionais, um que emprega técnica
Publicado em: 2010
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2. Anesthetic efficacy and plasmatic concentration of liposome-encapsulated ropivacaine in dental anesthesia / Avaliação da eficacia anestesica e da concentração plasmatica da ropivacaina encapsulada em lipossomas, em anestesia odontologica
A new pharmaceutical formulation of local anesthetic, liposome encapsulated, has been studied in medicine and recently in dentistry. The aims of the present study were to evaluate anesthetic efficacy in topical and infiltration anesthesia, and pharmacokinetic parameters of liposome-encapsulated ropivacaine in 4 random, crossed and double-blind studies, with
Publicado em: 2009
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3. Influência da técnica de microinfiltração, pressão pulpar simulada, armazenamento e fadiga cíclica na microinfiltração e integridade marginal das coroas In-Ceram Alumina / Influence of microleakage technique, simulated pulpal pressure, water storage, and cyclic fatigue on marginal integrity and microleakage of In-Ceram alumina crowns
Objectives: To verify the influence of microleakage technique, simulated pulpal pressure, water storage and cyclic fatigue on marginal integrity and microleakage of In-Ceram alumina crowns. Material and methods: Human premolar teeth of similar dimensions received complete crown preparation with a 6 convergence degree, 4mm-height and 2mm of axial and occlusal
Publicado em: 2007
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4. The extent of the odontoblast process in the cat.
Earlier work has shown that in the dentine of cats perfused with aldehyde fixatives for short periods the odontoblast process seems to be limited to inner dentine. This could possibly have been an artefact due either to inadequate penetration of the fixative or shrinkage of the cells. Experiments prolonging the duration of the fixation and raising the concen