In vivo biocompatibility of silicon dioxide nanofilm used as antimicrobial agent on acrylic surface

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 (Acryli...

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Veröffentlicht in:	Anais da Academia Brasileira de Ciências 2020-01, Vol.92 (1), p.e20181120-e20181120
Hauptverfasser:	Lacerda-Santos, Rogério, Lima, Antonia Bárbara L, Penha, Elizandra S DA, Santos, Antonielson Dos, Carvalho, Fabíola G, Pithon, Matheus M, Dantas, Antônio Flávio M
Format:	Artikel
Sprache:	eng
Schlagworte:	Acrylic Resins - chemistry Acrylic Resins - pharmacology Animals biocompatibility Biocompatible Materials - chemistry Biocompatible Materials - pharmacology biomaterials dentistry Edema - chemically induced Edema - pathology inflammation Male Materials Testing Models, Animal MULTIDISCIPLINARY SCIENCES Necrosis - chemically induced Necrosis - pathology Rats Rats, Wistar Silicon Dioxide - chemistry Silicon Dioxide - pharmacology Subcutaneous Tissue - drug effects Subcutaneous Tissue - pathology
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Zusammenfassung:	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
ISSN:	0001-3765 1678-2690 1678-2690
DOI:	10.1590/0001-3765202020181120