Polyacid Modified Composite Resins
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. The interaction of polyacid-modified composite resins ("compomers") with aqueous fluoride solutions
OBJECTIVE : The aim of this study was to investigate how the release of fluoride from two compomers and a fluoridated composite resin was affected by exposure to KF solution. MATERIAL AND METHODS: Two compomers (Dyract AP and Compoglass F) and one fluoridated composite (Wave) were prepared as discs (6 mm diameter and 2 mm thick), curing with a standard denta
Journal of Applied Oral Science. Publicado em: 2009-06
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2. Microhardness of esthetic restorative materials at different depths
The aim of this study was to analyze the microhardness of two resin-modified glass ionomer cements (Vitremer; Fuji II LC); two polyacid-modified composite resins (Freedom; F2000) and a hybrid composite resin (Prodigy), at different depths from the upper surface. Six hemi-cylinders (3 mm height; 3 mm radius) per tested material were obtained. Vickers Hardness
Materials Research. Publicado em: 2003-01
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3. Estudo in situ da rugosidade superficial de materiais hibridos de ionomero de vidro e resina composta submetidos a procedimentos de acabamento e polimento em função do tempo de permanencia na cavidade bucal
The purpose of this study was to evaluate the surface roughness of two polyacid modified composite resins and a resin modified glass-ionomer submitted to two finishing and polishing treatments, as afunction oftime, using an in situ experimental modelo A resin modified glassionomer Fuji II LC lmproved (GC) and two polyacid modified composite resins Compogla
Publicado em: 2000
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4. Influencia de sistemas adesivos na penetração e infiltração marginal de materiais resinosos empregados no selamento de fossas e fissuras oclusais
A efetividade e sucesso clínico dos sei antes dependem da sua retenção na superfície oclusal. Este estudo avaliou a penetração do selante FluroShield (Dentsply) e do compômero Compoglass (Vivadent) e a infiltração do corante fucsina básica na interface esmalte/material. Foram selecionados 64 pré-molares hígidos, distribuídos em 8 grupos, dos qua
Publicado em: 1998