Morales GJ, Mónica BB, Chávez GMG, García RV, Gutiérrez GA

Language: Spanish
References: 23
Page: 185-190
PDF size: 358.00 Kb.

ABSTRACT

In endodontic therapy one of the main objectives is to eliminate and prevent infection or reinfection of the root canal system and/or periradicular tissues. The sealing materials used could introduce microorganisms to this previously disinfected system and impede the success of the treatment. Several studies have shown that gutta-percha cones can be contaminated by being taken directly from the package, still sealed and newly opened. Objective: Comparison of the degree of disinfection of 3 different brands of gutta-percha points. Material and methods: It is an experimental, comparative, observational and cross-sectional study. Where 3 different brands of gutta percha # 35 (Maillefer, Hygienic and Meta-Biomed) will be analyzed to know what disinfection there is with sodium hypochlorite (NaOCl) at 5.25%. The descriptive analysis was carried out to determine measures of central tendency and measures of dispersion through the statistical test of ANOVA p ≤ 0.05. Conclusion: According to the results of our study there is no significant difference on the gutta-percha brand and its decontamination at the moment of being submerged in 5.25% sodium hypochlorite.

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