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Eficacia disolvente de gutapercha in vitro del aceite esencial de mandarina

Authors: Cárdenas Carrillo, Alef Alaín; Cárdenas Carrillo, Alef Alaín;

Eficacia disolvente de gutapercha in vitro del aceite esencial de mandarina

Abstract

El presente estudio tuvo como finalidad determinar la eficacia disolvente de gutapercha in vitro del aceite esencial de mandarina. Metodología: El estudio fue cuasi-experimental y longitudinal, la muestra estuvo compuesta por 60 conos de gutapercha n°80 distribuidos en tres grupos de 20 conos cada uno. Los conos fueron pesados antes y después en una balanza digital analítica estándar de precisión de marca Sartorius, posteriormente se colocaron los conos individualmente en placas Petri de vidrio introducidas en su totalidad en 5 ml del solvente respectivo y se controló el tiempo con un cronómetro a los 2, 5 y 10 minutos, luego cada cono se dejó secar en un papel absorbente a temperatura ambiente durante 1 hora y la pérdida de peso se registró en gramos (g). Se evaluó la normalidad de los datos con la prueba de Shapiro-Wilk, lo que arrojó que la distribución de los datos era anormal, por lo que se utilizó la prueba no paramétrica U de Mann-Whitney. Resultados: Se encontró diferencia estadísticamente significativa en la eficacia disolvente entre el aceite esencial de mandarina y el de naranja a los 5 minutos (p= 0.007) pero no hubo diferencia significativa a los 2 minutos (p=0.504) y 10 minutos (p = 0.714) respectivamente. Conclusiones: El aceite esencial de mandarina es eficaz como disolvente de gutapercha a los 2 y 10 minutos

The objective of this investigation was to determine the efficacy of the gutta-percha solvent in vitro of the essential oil of mandarin. Methodology: The study was quasi-experimental and longitudinal, the sample consisted of 60 No. 80 gutta-percha cones divided into three groups of 20 cones each. The cones were weighed on a Sartorius brand precision standard analytical digital balance, then each cone was individually placed in glass Petri dishes completely immersed in 5 mL of the respective solvent and the immersion time was controlled with a stopwatch at 2.5 and 10 minutes respectively; Then each cone was left to dry on absorbent paper at room temperature for 1 hour and the weight loss was recorded in grams (g).The normality of the data was evaluated with the Shapiro-Wilk test, which showed that the data distribution was abnormal, for which the non-parametric Mann-Whitney U test was obtained. Results: There was a statistically significant difference in the effectiveness of the cartridges between mandarin and orange essential oil at 5 minutes (p < 0.0001) but there was no significant difference at 2 minutes (p < 0.0001) and 10 minutes (p < 0.0001) respectively

Tesis

Country
Peru
Keywords

Gutapercha, Disolvente, Aceite esencial de mandarina, http://purl.org/pe-repo/ocde/ford#3.02.14

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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Green