Bibliographic citations
Muñante, J., (2005). Identificación de microorganismos anaerobios estrictos y facultativos frecuentes en necrosis pulpares [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/1732
Muñante, J., Identificación de microorganismos anaerobios estrictos y facultativos frecuentes en necrosis pulpares [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2005. https://hdl.handle.net/20.500.12672/1732
@misc{renati/486866,
title = "Identificación de microorganismos anaerobios estrictos y facultativos frecuentes en necrosis pulpares",
author = "Muñante Cárdenas, José Luis",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2005"
}
In this study, we identified strict and facultative anaerobic bacteria in asyntomatic patients with septic necrosis dental pulp. Bacterial samples were taked from 18 root canals of asintomatic patientes with clinical and radiographic diagnosis of septic necrosis dental pulp with ages between 18 to 60 years which have initiated their treatment in the Division of Stomatology of the Central Military Hospital - Endodontic Department. The samples were transported and cultivated under anaerobiosis and then were subcultivated for obtaining pure cultures that were appropriate for the bacterial identification. We used the anaerobe system API 20A for identification of bacteria. The results showed that frequently isolated bacterial were: Actinomyces Fusobacterium, Prevotella, Bifidobacterium, Veillonella and Lactobacillus, and the more frequent bacterial species were: Fusobacterium nucleatum, Lactobacillus acidophilus and Veillonella parvula. We concluded that the predominant infections in the root canals are mixed type, existing an high percentage of strict anaerobic microorganisms involved in the pulpar and periapical pathology.
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