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	Provedor de dados 42 (2) Autor LACERDA-SANTOS,ROGÉRIO (2) ALVES,POLLIANNA M. (1) CARVALHO,FABÍOLA G. (1) DANTAS,ANTÔNIO FLÁVIO M. (1) GODOY,GUSTAVO P. (1) LIMA,ANTONIA BÁRBARA L. (1) MESQUITA,JANAINA A. (1) NONAKA,CASSIANO F.W. (1) PENHA,ELIZANDRA S. DA (1) PITHON,MATHEUS M. (1) SAMPAIO,GÊISA A.M. (1) SANTOS,ANTONIELSON DOS (1) Mais... Palavra-chave Inflammation (2) Biocompatibility (1) Biocompatibility test (1) Biomaterials (1) Dental materials (1) Dentistry (1) Multinucleated giant cells (1) Orthodontic cements (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2017 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última In vivo biocompatibility of silicon dioxide nanofilm used as antimicrobial agent on acrylic surface 42 LACERDA-SANTOS,ROGÉRIO; LIMA,ANTONIA BÁRBARA L.; PENHA,ELIZANDRA S. DA; SANTOS,ANTONIELSON DOS; CARVALHO,FABÍOLA G.; PITHON,MATHEUS M.; DANTAS,ANTÔNIO FLÁVIO M.. Abstract the focus ofthis study was to testthe hypothesisthatthere would be no difference betweenthe biocompatibility of silicon dioxide nanofilms used as antimicrobial agents. Sixty male Wistar rats were divided into 4 groups (n=15): Group C (Control,Polyethylene), Group AR (Acrylic Resin), Group NP (Acrylic Resin coated with NP-Liquid), Group BG (Acrylic Resin coated with Bacterlon).the animals were sacrificed with 7,15 and 30 days and tissues analyzed as regardsthe events of inflammatory infiltrate, edema, necrosis, granulation tissue, mutinucleated giant cells, fibroblasts and collagen. Kruskal-Wallis and Dunn tests was used (P<0.05). Intense inflammatory infiltrate was shown mainly in Groups BG and AR, with significant difference from Control Group... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biomaterials; Biocompatibility; Dentistry; Inflammation. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000100910 Evaluation in vivo of biocompatibility of differents resin-modified cements for bonding orthodontic bands 42 MESQUITA,JANAINA A.; LACERDA-SANTOS,ROGÉRIO; SAMPAIO,GÊISA A.M.; GODOY,GUSTAVO P.; NONAKA,CASSIANO F.W.; ALVES,POLLIANNA M.. ABSTRACT The focus of this study was to test the hypothesis that there would be no difference between the biocompatibility of resin-modified glass ionomer cements. Sixty male Wistar rats were selected and divided into four groups: Control Group; Crosslink Group; RMO Group and Transbond Group. The materials were inserted into rat subcutaneous tissue. After time intervals of 7, 15 and 30 days morphological analyses were performed. The histological parameters assessed were: inflammatory infiltrate intensity; reaction of multinucleated giant cells; edema; necrosis; granulation reaction; young fibroblasts and collagenization. The results obtained were statistically analyzed by the Kruskal-Wallis and Dunn test (P<0.05). After 7 days, Groups RMO and Transbond... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dental materials; Orthodontic cements; Biocompatibility test; Inflammation; Multinucleated giant cells. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502433 Registros recuperados: 2 Primeira ... 1 ... Última

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