Effects of cetylpyridinium chloride buccal tablets on halitosis induced by oral conditions / 南方医科大学学报
Journal of Southern Medical University
; (12): 1386-1389, 2014.
Article
em Zh
| WPRIM
| ID: wpr-312565
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effect of cetylpyridinium chloride buccal tablets on halitosis induced by oral conditions.</p><p><b>METHODS</b>With Porphyromonas gingivalis, Prevotella intermedia and Fusobacterium nucleatum as the testing bacteria, the minimal inhibitory concentration (MIC) of cetylpyridinium chloride buccal tablets was determined using minute amount serial dilution test. The production of volatile sulfur compounds (VSCs) was measured using sulfide detector halimeter in the anaerobic bacteria culture at 4 and 8 h after addition of the tablets. The effect of the tablets in suppressing odor production by mouth-borne halitosis bacteria was assessed using cysteine challenge test in healthy volunteers, and the effectiveness was evaluated by measuring the reduction in VSCs production and the duration of the effect.</p><p><b>RESULTS</b>Cetylpyridinium chloride buccal tablets inhibited the growth of all the 3 bacteria. The tablets obviously inhibited VSCs production by the 3 bacteria with a effect similar to chlorhexidine. Compared with distilled water gargle, the buccal tablets significantly reduced cysteine-induced VSCs production level in the healthy volunteers (P<0.05), and the effect lasted for 230 min.</p><p><b>CONCLUSION</b>Cetylpyridinium chloride tablets can obviously suppress bacteria responsible for oral halitosis and produce good effects in the treatment of halitosis induced by oral conditions.</p>
Texto completo:
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Base de dados:
WPRIM
Assunto principal:
Compostos de Enxofre
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Comprimidos
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Testes de Sensibilidade Microbiana
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Cetilpiridínio
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Fusobacterium nucleatum
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Porphyromonas gingivalis
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Prevotella intermedia
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Usos Terapêuticos
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Tratamento Farmacológico
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Compostos Orgânicos Voláteis
Limite:
Humans
Idioma:
Zh
Revista:
Journal of Southern Medical University
Ano de publicação:
2014
Tipo de documento:
Article