Antibacterial activity of propolis-based toothpastes for endodontic treatment
This study evaluated the antibacterial activity of propolis-based toothpastes used as intracanal medication in endodontic treatment. The propolis-based toothpastes were prepared using an extract established in previous studies (identified as A70D and D70D). Calcium hydroxide paste was used as a cont...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Universidade de São Paulo
2009-12-01
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| Series: | Brazilian Journal of Pharmaceutical Sciences |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502009000400025 |
| _version_ | 1811260507039989760 |
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| author | Fausto Rodrigo Victorino Clovis Monteiro Bramante Evandro Watanabe Izabel Yoko Ito Selma Luci Franco Mirian Marubayashi Hidalgo |
| author_facet | Fausto Rodrigo Victorino Clovis Monteiro Bramante Evandro Watanabe Izabel Yoko Ito Selma Luci Franco Mirian Marubayashi Hidalgo |
| author_sort | Fausto Rodrigo Victorino |
| collection | DOAJ |
| description | This study evaluated the antibacterial activity of propolis-based toothpastes used as intracanal medication in endodontic treatment. The propolis-based toothpastes were prepared using an extract established in previous studies (identified as A70D and D70D). Calcium hydroxide paste was used as a control. The bacteria employed were Streptococcus mutans (ATCC 25175), Staphylococcus aureus (ATCC 6538), Staphylococcus aureus (ATCC 25923), Kocuria rhizophila (ATCC 9341), Escherichia coli (ATCC 10538), Pseudomonas aeruginosa (ATCC 27853), Enterococcus hirae (ATCC 10541), Streptococcus mutans (ATCC 25175). Five field strains isolated from saliva were used: Staphylococcus spp. (23.1 - coagulase positive), Staphylococcus spp. (23.5 - coagulase negative), Staphylococcus spp. (26.1 - coagulase positive), Staphylococcus spp. (26.5 - coagulase negative) and Staphylococcus epidermidis (6epi). The diffusion-well method on double-layer agar was used in a culture medium of Tryptic Soy Agar. The plates were kept at room temperature for two hours to allow the diffusion of pastes in the culture medium, and then incubated at 35º C for twenty-four hours in aerobiosis and in microaerophilia (S. mutans). After this period, the total diameter of the inhibition halo was measured. The results were analyzed by ANOVA analysis of variance, followed by the Tukey test at p<0.05. The propolis-based toothpastes presented antibacterial activity against 83.3% of the analyzed bacteria. For 66.7% of these bacteria, the propolis-based toothpastes exhibited greater antibacterial activity than calcium hydroxide. The present results allow us to conclude that the experimental pastes A70D and D70D showed good activity against aerobic bacteria, proving more effective than calcium hydroxide.<br>O objetivo deste estudo foi avaliar a atividade antibacteriana de formas farmacêuticas a base de própolis para uso no tratamento endodôntico como medicação intracanal. As formulações de própolis, em forma de pastas, foram preparadas a partir de um extrato pré-estabelecido em estudos anteriores e identificadas como A70D e D70D. Como controle, foi utilizado pasta de hidróxido de cálcio. As bactérias utilizadas foram: Streptococcus mutans (ATCC 25175), Staphylococcus aureus (ATCC 6538), Staphylococcus aureus (ATCC 25923), Kocuria rhizophila (ATCC 9341), Escherichia coli (ATCC 10538), Pseudomonas aeruginosa (ATCC 27853), Enterococcus hirae (ATCC 10541), Streptococcus mutans (ATCC 25175) e 5 cepas de campo isoladas da saliva: Staphylococcus spp. (23.1 - coagulase positiva), Staphylococcus spp. (23.5 - coagulase negativa), Staphylococcus spp. (26.1 - coagulase positiva), Staphylococcus spp. (26.5 - coagulase negativa) e Staphylococcus epidermidis (6epi). Foi utilizado o método poço difusão em camada dupla de ágar, em meio de cultura Tryptic Soy Agar. As placas foram mantidas à temperatura ambiente por 2 h para permitir a difusão das pastas no meio de cultura, e então incubadas a 35 ºC por 24 h em aerobiose e em microaerofilia (S. mutans). Após este período, foi medido o diâmetro total do halo de inibição. Os resultados foram submetidos ao teste de análise de variância ANOVA seguido do teste de Tukey com p<0,05. As pastas a base de própolis apresentaram atividade antibacteriana contra 83,3% das bactérias analisadas. Para 66,7% das bactérias, as pastas de própolis apresentaram maior atividade antibacteriana que o hidróxido de cálcio, e este foi mais efetivo apenas para Streptococcus mutans (ATCC 25175), Staphylococcus aureus (ATCC 25923) e Pseudomonas aeruginosa (ATCC 27853). De acordo com a metodologia utilizada, pode-se concluir que as pastas experimentais A70D e D70D apresentam boa atividade contra bactérias aeróbias, sendo superior ao hidróxido de cálcio. |
| first_indexed | 2024-04-12T18:47:33Z |
| format | Article |
| id | doaj.art-a946fcae4117486b99e9bf5821c2c9ee |
| institution | Directory Open Access Journal |
| issn | 1984-8250 2175-9790 |
| language | English |
| last_indexed | 2024-04-12T18:47:33Z |
| publishDate | 2009-12-01 |
| publisher | Universidade de São Paulo |
| record_format | Article |
| series | Brazilian Journal of Pharmaceutical Sciences |
| spelling | doaj.art-a946fcae4117486b99e9bf5821c2c9ee2022-12-22T03:20:34ZengUniversidade de São PauloBrazilian Journal of Pharmaceutical Sciences1984-82502175-97902009-12-0145479580010.1590/S1984-82502009000400025Antibacterial activity of propolis-based toothpastes for endodontic treatmentFausto Rodrigo VictorinoClovis Monteiro BramanteEvandro WatanabeIzabel Yoko ItoSelma Luci FrancoMirian Marubayashi HidalgoThis study evaluated the antibacterial activity of propolis-based toothpastes used as intracanal medication in endodontic treatment. The propolis-based toothpastes were prepared using an extract established in previous studies (identified as A70D and D70D). Calcium hydroxide paste was used as a control. The bacteria employed were Streptococcus mutans (ATCC 25175), Staphylococcus aureus (ATCC 6538), Staphylococcus aureus (ATCC 25923), Kocuria rhizophila (ATCC 9341), Escherichia coli (ATCC 10538), Pseudomonas aeruginosa (ATCC 27853), Enterococcus hirae (ATCC 10541), Streptococcus mutans (ATCC 25175). Five field strains isolated from saliva were used: Staphylococcus spp. (23.1 - coagulase positive), Staphylococcus spp. (23.5 - coagulase negative), Staphylococcus spp. (26.1 - coagulase positive), Staphylococcus spp. (26.5 - coagulase negative) and Staphylococcus epidermidis (6epi). The diffusion-well method on double-layer agar was used in a culture medium of Tryptic Soy Agar. The plates were kept at room temperature for two hours to allow the diffusion of pastes in the culture medium, and then incubated at 35º C for twenty-four hours in aerobiosis and in microaerophilia (S. mutans). After this period, the total diameter of the inhibition halo was measured. The results were analyzed by ANOVA analysis of variance, followed by the Tukey test at p<0.05. The propolis-based toothpastes presented antibacterial activity against 83.3% of the analyzed bacteria. For 66.7% of these bacteria, the propolis-based toothpastes exhibited greater antibacterial activity than calcium hydroxide. The present results allow us to conclude that the experimental pastes A70D and D70D showed good activity against aerobic bacteria, proving more effective than calcium hydroxide.<br>O objetivo deste estudo foi avaliar a atividade antibacteriana de formas farmacêuticas a base de própolis para uso no tratamento endodôntico como medicação intracanal. As formulações de própolis, em forma de pastas, foram preparadas a partir de um extrato pré-estabelecido em estudos anteriores e identificadas como A70D e D70D. Como controle, foi utilizado pasta de hidróxido de cálcio. As bactérias utilizadas foram: Streptococcus mutans (ATCC 25175), Staphylococcus aureus (ATCC 6538), Staphylococcus aureus (ATCC 25923), Kocuria rhizophila (ATCC 9341), Escherichia coli (ATCC 10538), Pseudomonas aeruginosa (ATCC 27853), Enterococcus hirae (ATCC 10541), Streptococcus mutans (ATCC 25175) e 5 cepas de campo isoladas da saliva: Staphylococcus spp. (23.1 - coagulase positiva), Staphylococcus spp. (23.5 - coagulase negativa), Staphylococcus spp. (26.1 - coagulase positiva), Staphylococcus spp. (26.5 - coagulase negativa) e Staphylococcus epidermidis (6epi). Foi utilizado o método poço difusão em camada dupla de ágar, em meio de cultura Tryptic Soy Agar. As placas foram mantidas à temperatura ambiente por 2 h para permitir a difusão das pastas no meio de cultura, e então incubadas a 35 ºC por 24 h em aerobiose e em microaerofilia (S. mutans). Após este período, foi medido o diâmetro total do halo de inibição. Os resultados foram submetidos ao teste de análise de variância ANOVA seguido do teste de Tukey com p<0,05. As pastas a base de própolis apresentaram atividade antibacteriana contra 83,3% das bactérias analisadas. Para 66,7% das bactérias, as pastas de própolis apresentaram maior atividade antibacteriana que o hidróxido de cálcio, e este foi mais efetivo apenas para Streptococcus mutans (ATCC 25175), Staphylococcus aureus (ATCC 25923) e Pseudomonas aeruginosa (ATCC 27853). De acordo com a metodologia utilizada, pode-se concluir que as pastas experimentais A70D e D70D apresentam boa atividade contra bactérias aeróbias, sendo superior ao hidróxido de cálcio.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502009000400025PrópolisPasta de denteEndodontiaPropolisTooth pasteEndodontics |
| spellingShingle | Fausto Rodrigo Victorino Clovis Monteiro Bramante Evandro Watanabe Izabel Yoko Ito Selma Luci Franco Mirian Marubayashi Hidalgo Antibacterial activity of propolis-based toothpastes for endodontic treatment Brazilian Journal of Pharmaceutical Sciences Própolis Pasta de dente Endodontia Propolis Tooth paste Endodontics |
| title | Antibacterial activity of propolis-based toothpastes for endodontic treatment |
| title_full | Antibacterial activity of propolis-based toothpastes for endodontic treatment |
| title_fullStr | Antibacterial activity of propolis-based toothpastes for endodontic treatment |
| title_full_unstemmed | Antibacterial activity of propolis-based toothpastes for endodontic treatment |
| title_short | Antibacterial activity of propolis-based toothpastes for endodontic treatment |
| title_sort | antibacterial activity of propolis based toothpastes for endodontic treatment |
| topic | Própolis Pasta de dente Endodontia Propolis Tooth paste Endodontics |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502009000400025 |
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