Antibiofilm Activity of an Experimental Ricinus Communis Dentifrice on Soft Denture Liners
| Autor: | Vanessa Maria Fagundes Leite-Fernandes, Maurício Malheiros Badaró, Luciano Trevisan Martin, Viviane de Cássia Oliveira, Evandro Watanabe, Cláudia Helena Silva-Lovato, Helena de Freitas Oliveira Paranhos |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Toothbrushing
Staphylococcus aureus Liquid culture Denture Liners dentifrices Positive control castor bean medicine.disease_cause denture cleansers 03 medical and health sciences dentures 0302 clinical medicine Escherichia coli Dentifrice medicine 030212 general & internal medicine Food science General Dentistry Dentifrices biology Ricinus Chemistry Biofilm 030206 dentistry biology.organism_classification Corpus albicans denture liners |
| Zdroj: | Brazilian Dental Journal v.30 n.3 2019 Brazilian Dental Journal Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP Brazilian Dental Journal, Volume: 30, Issue: 3, Pages: 252-258, Published: 03 JUN 2019 |
| Popis: | The disadvantage of liners materials is the difficulty of biofilm control. It was compared an experimental dentifrice contained Ricinus communis, with commercials dentifrices as antibiofilm activity against microorganisms on denture liner. Six hundred specimens were distributed in 5 groups (n=18/ microorganism): water; experimental dentifrice; specific dentifrice for denture and two conventional dentifrices against C. albicans; C. glabrata; S. mutans; S. aureus; E. coli. Each group had a negative (n=5; without contamination) and positive control (n=15/ microorganism; without cleaning). The antibiofilm activity was evaluated by the method of biofilm formation in triplicate. The specimens were contaminated in a standard way and incubated. After that, manual brushing was performed (60 s), washed with PBS, immersed in liquid culture medium for resuspension and sowing in solid medium. The results (mean of triplicates) were expressed in CFU/mL. The data was submitted to Shapiro-Wilk, ANOVA and Tukey test (p |
| Databáze: | OpenAIRE |
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