In vitro evaluation of the antimicrobial activity of chlorhexidine and sodium hypochlorite

dc.creatorVianna, ME
dc.creatorGomes, BPFA
dc.creatorBerber, VB
dc.creatorZaia, AA
dc.creatorFerraz, CCR
dc.creatorde Souza, FJ
dc.date2004
dc.dateJAN
dc.date2014-11-17T21:33:49Z
dc.date2015-11-26T17:42:32Z
dc.date2014-11-17T21:33:49Z
dc.date2015-11-26T17:42:32Z
dc.date.accessioned2018-03-29T00:24:26Z
dc.date.available2018-03-29T00:24:26Z
dc.identifierOral Surgery Oral Medicine Oral Pathology Oral Radiology And Endodontics. Mosby, Inc, v. 97, n. 1, n. 79, n. 84, 2004.
dc.identifier1079-2104
dc.identifierWOS:000188115800016
dc.identifier10.1016/S1079-2104(03)00360-3
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/69380
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/69380
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/69380
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1287323
dc.descriptionThe aim of this study was to investigate in vitro the antimicrobial activity of 0.2%, 1%, and 2% chlorhexidine gluconate (CHX gel and CHX liquid), against endodontic pathogens and compare the results with the ones achieved by 0.5%, 1%, 2.5%, 4%, and 5.25% sodium hypochlorite (NaOCl). A broth dilution test was performed, and the timing for irrigants to kill microbial cells was recorded and statistically analyzed. Both 2.0% gel and liquid formulations eliminated Staphylococcus aureus and Candida albicans in 15 seconds, whereas the gel formulation killed Enterococcus faecalis in 1 minute. All tested irrigants eliminated Porphyromonas endodontalis, Porphyromonas gingivalis, and Prevotella intermedia in 15 seconds. The timing required for 1.0% and 2.0% CHX liquid to eliminate all microorganisms was the same required for 5.25% NaOCl. The antimicrobial action is related to type, concentration, and presentation form of the irrigants as well as the microbial susceptibility.
dc.description97
dc.description1
dc.description79
dc.description84
dc.languageen
dc.publisherMosby, Inc
dc.publisherSt Louis
dc.publisherEUA
dc.relationOral Surgery Oral Medicine Oral Pathology Oral Radiology And Endodontics
dc.relationOral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectCalcium Hydroxide
dc.subjectEndodontic Irrigants
dc.subjectBacteriologic Evaluation
dc.subjectEnterococcus-faecalis
dc.subjectIrrigating Solutions
dc.subjectCanal Irrigation
dc.subjectGluconate
dc.subjectEfficacy
dc.subjectTherapy
dc.subjectTeeth
dc.titleIn vitro evaluation of the antimicrobial activity of chlorhexidine and sodium hypochlorite
dc.typeArtículos de revistas


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