La necrosis pulpar con reacción periapical es una enfermedad polimicrobiana, cuyos agentes etiológicos mas importantes son las bacterianas anaerobias entre ellas los géneros: Porphyromona, Prevotella, Peptostreptococcus(anaerobias estrictas) y Actinomyces (anaerobias facultativa). Por otra parte el uso de medicación intraconductos se esta centrando al uso de un producto como el paramonoclorofenol cuyos efectos antibacterianos no son siempre exitosos, se ha comprobado su efecto citotoxico a nivel periapical. Hoy en día, tanto en medicina general como odontológica, se está investigando nuevas alternativas de tratamientos antimicrobianos, dado el continuo aumento de la resistencia bacteriana a los antibióticos convencionales y por las reacciones adversas que estos producen en algunos pacientes. El propoleo es un producto natural fabricado por la abeja Apis mellífera con variadas propiedades medicinales, entre ellas la antimicrobiana. En el siguiente estudio se determinó la actividad antibacteriana del cuatro soluciones de extracto de propóleo (50ug, 100ug, 200ug y 500ug) frente a cepas ATCCR de Porphyromona gingivalis, Prevotella melanogenica, Peptostreptococcus anarobius y Actinomyces odontolyticus, en comparación con la actividad antibacteriana del paramonoclorofenol alcanforado. / -- The necrosis to pulpar with periapical reaction is a polimicrobian disease, whose more important etiológics agents are the anaerobic bacterial among them the sorts: Porphyromona, Prevotella, Peptostreptococcus (anaerobic strict) and Actinomyces (anaerobic facultative). On the other hand the use of intraconducts medication is being centered to the use of a product as paramonoclorofenol whose antibacterial effects are not always successful because its cytotoxic effect has been verified at periapical level. Nowadays, as much in general medicine as dentistry, is being investigated new alternatives of antimicrobial treatments, given the continuous increase of the bacterial resistance to conventional antibiotics and by the adverse reactions that these produce in some patients. The propenny royal is a natural product made by the Apis mellífera bee with varied medicinal properties, among them the antimicrobial one. In the following study the antibacterial activity of the four solutions of extract of propenny royal (50ug, 100ug, 200ug and 500ug was determined) in front of stocks ATCCR of Porphyromona gingivalis, melanogenica Prevotella, Peptostreptococcus anarobius and Actinomyces odontolyticus, in comparison with the antibacterial activity of paramonoclorofenol alcanforado.
| Identifer | oai:union.ndltd.org:Cybertesis/oai:cybertesis.unmsm.edu.pe:cybertesis/2216 |
| Date | January 2007 |
| Creators | Rodríguez Chávez, Miguel Angel |
| Publisher | Universidad Nacional Mayor de San Marcos |
| Source Sets | Universidad Nacional Mayor de San Marcos - SISBIB PERU |
| Language | Spanish |
| Detected Language | Spanish |
| Type | info:eu-repo/semantics/bacherlorThesis |
| Source | Universidad Nacional Mayor de San Marcos, Repositorio de Tesis - UNMSM |
| Rights | info:eu-repo/semantics/openAccess |
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