Propolis extract as adjuvant to periodontal treatment (2001)
- Authors:
- Autor USP: MAYER, MARCIA PINTO ALVES - ICB
- Unidade: ICB
- Assunto: MICROBIOLOGIA
- Language: Inglês
- Abstract: Our purpose was to investigate the action of a propolis ethanolic extract when used as adjuvant to periodontal treatment. Twenty patients with adult periodontitis received oral hygiene instructions, scaling and root planing. Three non-adjacent teeth with pocket depths * 5 mm were selected in each patient. One tooth was irrigated with an aqueous solution of propolis extract (C, 20 ?g/mL) twice a week for two weeks. Another received irrigation with a placebo (B, ethanol 14 ?L/mL) for the same period, while the third one did not receive any additional treatment (A). Evaluated clinical parameters were probing depth (PD), clinical attachment level and bleeding on probing. Two weeks after clinical data recording, subgingival plaque sampling and scaling and root planing were performed. Two weeks later irrigation procedures were started (Baseline). Microbiological and clinical data were collected at baseline, and after 4, 6 and 24 weeks. The use of propolis decreased total viable counts of bacteria (p=0.007) and increased the proportion of sites with * 103 ufc/mL of Porphyromonas gingivalis (p=0.005), at 4 weeks. These results were maintained until 24 weeks. The proportion of sites with detectable presence of yeasts decreased in C at 4 and 6 weeks (p=0.000). The use of propolis did not select opportunistic organisms like coagulase positive Staphylococci and Pseudomonas spp. There was a higher increase in the proportion of sites showing PD of £ 3mm at 24 weeks for C (A:79%, B: 64%, C: 93%, p=0.000). In conclusion the propolis extract was effective in vivo, adding significant positive clinical and microbiological results when used as adjuvant to periodontal treatment
- Imprenta:
- Publisher: Comissão de Cultura e Extensão Universitária do ICB/USP
- Publisher place: São Paulo
- Date published: 2001
- Source:
- Título do periódico: Resumos
- Conference titles: Congresso do Instituto de Ciências Biomédicas
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ABNT
GEBARA, E. C. E. et al. Propolis extract as adjuvant to periodontal treatment. 2001, Anais.. São Paulo: Comissão de Cultura e Extensão Universitária do ICB/USP, 2001. . Acesso em: 10 jun. 2024. -
APA
Gebara, E. C. E., Mayer, M. P. A., Pustiglioni, A. N., & Lima, L. A. P. A. (2001). Propolis extract as adjuvant to periodontal treatment. In Resumos. São Paulo: Comissão de Cultura e Extensão Universitária do ICB/USP. -
NLM
Gebara ECE, Mayer MPA, Pustiglioni AN, Lima LAPA. Propolis extract as adjuvant to periodontal treatment. Resumos. 2001 ;[citado 2024 jun. 10 ] -
Vancouver
Gebara ECE, Mayer MPA, Pustiglioni AN, Lima LAPA. Propolis extract as adjuvant to periodontal treatment. Resumos. 2001 ;[citado 2024 jun. 10 ] - Ocorrência subgengival de Serratia marcescens em indivíduos com diferentes condições periodontais
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