| Antimicrobial activity of sodium hypochlorite associated with intracanal medication for Candida albicans and Enterococcus faecalis inoculated in root canals. | |
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MedLine Citation:
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PMID: 20027425 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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OBJECTIVE: The purpose of this study was to evaluate the action of sodium hypochlorite (NaOCl) associated with an intracanal medication against Candida albicans and Enterococcus faecalis inoculated in root canals. MATERIAL AND METHODS: Thirty-six human single-rooted teeth with single root canals were used. The canals were contaminated with C. albicans and E. faecalis for 21 days and were then instrumented with 1% NaOCl. The roots were divided into 3 groups (n=12) according to the intracanal medication applied: calcium hydroxide paste, 2% chlorhexidine (CHX) gel, and 2% CHX gel associated with calcium hydroxide. The following collections were made from the root canals: a) initial sample (IS): 21 days after contamination (control), b) S1: after instrumentation, c) S2: 14 days after intracanal medication placement; S3: 7 days after intracanal medication removal. The results were analyzed statistically by the Kruskal-Wallis test at 5% significance level. RESULTS AND CONCLUSIONS: Both 1% NaOCl irrigation and the intracanal medications were effective in eliminating E. faecalis and C. albicans inoculated in root canals. |
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Authors:
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Marcia Carneiro Valera; Katy Costa Godinho da Silva; Lilian Eiko Maekawa; Cl?udio Antonio Talge Carvalho; Cristiane Yumi Koga-Ito; Carlos Henrique Ribeiro Camargo; Raphael Silva e Lima |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of applied oral science : revista FOB Volume: 17 ISSN: 1678-7765 ISO Abbreviation: J Appl Oral Sci Publication Date: 2009 Nov-Dec |
Date Detail:
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Created Date: 2009-12-22 Completed Date: 2010-03-23 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101189774 Medline TA: J Appl Oral Sci Country: Brazil |
Other Details:
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Languages: eng Pagination: 555-9 Citation Subset: D; IM |
Affiliation:
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Department of Restorative Dentistry, S?o Paulo State University, S?o Jos? dos Campos, Brazil. marcia@fosjc.unesp.br |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Anti-Infective Agents
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therapeutic use* Calcium Hydroxide / therapeutic use Candida albicans / drug effects* Chlorhexidine / therapeutic use Colony Count, Microbial Dental Pulp Cavity / microbiology* Enterococcus faecalis / drug effects* Humans Materials Testing Root Canal Irrigants / therapeutic use* Root Canal Preparation / methods Sodium Hypochlorite / therapeutic use* Time Factors |
| Chemical | |
Reg. No./Substance:
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0/Anti-Infective Agents; 0/Root Canal Irrigants; 1305-62-0/Calcium Hydroxide; 55-56-1/Chlorhexidine; 7681-52-9/Sodium Hypochlorite |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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