Eficacia antibacteriana in vitro del extracto etanólico de propóleo frente a Porphyromonas gingivalis ATCC
Fecha
2018
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Universidad Nacional Federico Villarreal
Resumen
Esta investigación evaluó la eficacia antibacteriana in vitro del extracto etanólico de propóleo peruano a concentraciones del 5, 10 y 20% frente a cepas de Porphyromonas gingivalis ATCC 33277 a las 24 y 48 horas. Se utilizó el método de difusión en agar y se midieron los halos de inhibición. Los resultados mostraron que el extracto al 20% a las 48 horas tiene una eficacia antibacteriana comparable a la de la clorhexidina (0.12%). Se concluyó que el propóleo tiene potencial como tratamiento natural para la enfermedad periodontal, aunque se necesitan más investigaciones para confirmar esta posibilidad.
Abstract This research evaluated the in vitro antibacterial efficacy of Peruvian ethanolic propolis extract at concentrations of 5, 10, and 20% against Porphyromonas gingivalis ATCC 33277 strains at 24 and 48 hours. The agar diffusion method was used, and inhibition halos were measured. The results showed that the 20% extract at 48 hours has antibacterial efficacy comparable to chlorhexidine (0.12%). It was concluded that propolis has potential as a natural treatment for periodontal disease, although further research is needed to confirm this possibility.
Abstract This research evaluated the in vitro antibacterial efficacy of Peruvian ethanolic propolis extract at concentrations of 5, 10, and 20% against Porphyromonas gingivalis ATCC 33277 strains at 24 and 48 hours. The agar diffusion method was used, and inhibition halos were measured. The results showed that the 20% extract at 48 hours has antibacterial efficacy comparable to chlorhexidine (0.12%). It was concluded that propolis has potential as a natural treatment for periodontal disease, although further research is needed to confirm this possibility.
Descripción
Universidad Nacional Federico Villarreal, Facultad de Odontología. Tesis para optar el título profesional de Cirujano Dentista.
Asesor Esp. Ricardo Velásquez Morales
Asesor Esp. Ricardo Velásquez Morales
Palabras clave
Propóleo, Porphyromonas Gingivalis, Clorhexidina