2021
DOI: 10.1590/1678-7757-2021-0120
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Synthesis of a chitosan nanoparticle suspension and its protective effects against enamel demineralization after an in vitro cariogenic challenge

Abstract: Synthesis of a chitosan nanoparticle suspension and its protective effects against enamel demineralization after an in vitro cariogenic challenge Objective: Our study aims to synthesize, characterize, and determine the effects of a ChNPs suspension on human enamel after cariogenic challenge via pH-cycling. Methodology: ChNPs were synthesized by ion gelation and characterized by Transmission Electron Microscopy (TEM) and Dynamic Light Scattering. Forty enamel blocks were divided into four groups (n=10/group): (… Show more

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Cited by 10 publications
(7 citation statements)
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“…Nowadays, there is a gap in the literature regarding the short-term effect of these agents [25,26]. Therefore, we decided to analyze these products' effects after 7 days of treatment as directed by the manufacturer of the tested agents.…”
Section: Introductionmentioning
confidence: 99%
“…Nowadays, there is a gap in the literature regarding the short-term effect of these agents [25,26]. Therefore, we decided to analyze these products' effects after 7 days of treatment as directed by the manufacturer of the tested agents.…”
Section: Introductionmentioning
confidence: 99%
“… 43 , 44 Chitosan nanoparticles have shown a remineralization ability on demineralized enamel. 45 , 46 Due to their nanometric dimensions, chitosan nanomaterials exhibit a greater ability to penetrate the oral biofilm than ordinary chitosan does. Chitosan nanomaterials can be used as antimicrobial agents for caries management because they inhibit the formation of S. mutans and S. sanguinis biofilm.…”
Section: Discussionmentioning
confidence: 99%
“…O efeito anti-cárie da suspensão de partículas de quitosana em esmalte dental foi testado por Magalhães et al, 2021b, em estudo in vitro com ciclagem de pH. Os autores objetivaram avaliar os efeitos da suspensão de quitosana/TPP no esmalte humano após desafio cariogênico com ciclagem de pH.…”
Section: Revisão De Literaturaunclassified