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Órgano Ofical de la Facultad de Estomatología de la Benemérita Universidad Autónoma de Puebla

2006, Number 23

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Oral 2006; 7 (23)

Evaluación de la actividad antibacteriana en una mezcla de hidróxido de calcio y clorhexidina al 0.12% como irrigante pulpar
Primera parte

Furuya MAT, Arroniz PS, Vaca PS, Paniagua CGL, Monroy PE, Hernández GL

Language: Spanish
References: 39
Page: 355-359
PDF size: 397.89 Kb.


ABSTRACT

The aim of this study was to determine the antibacterial effectiveness of calcium hydroxide with chlorhexidine 0.12% and to compare it with a calcium hydroxide 0.5% solution at minimum inhibitory concentration (MIC), an oversaturated solution and a paste, bacterial strains of E. faecalis, E. mutans, B. subtilis, A. israelii, and a mixture of all of them was used to determine the effectiveness. Besides comparing the efectiuness between bacterial strains obtained from necrotic or infected root canals were used with the some purpose. A 30% of all the bacterial obtained were identified with API-STHA, API-20E, API-20NE, and API Candida systems by Biomerilux Laboratories.
The data obtained was analyzed with a T-student and it a significant difference was found with an 0.001 alpha and for the diffusion agar test a 0.05 ANOVA test.


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