Effect Of Different Mouthrinses On Knoop Hardness Of A Restorative Composite.

dc.creatorCavalcanti, Andrea Nóbrega
dc.creatorMitsui, Fabio Hiroyuki Ogata
dc.creatorAmbrosano, Glaucia Maria Bovi
dc.creatorMathias, Paula
dc.creatorMarchi, Gisell Maria
dc.date2005-Dec
dc.date2015-11-27T13:02:41Z
dc.date2015-11-27T13:02:41Z
dc.date.accessioned2018-03-29T01:01:55Z
dc.date.available2018-03-29T01:01:55Z
dc.identifierAmerican Journal Of Dentistry. v. 18, n. 6, p. 338-40, 2005-Dec.
dc.identifier0894-8275
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/16433403
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/196539
dc.identifier16433403
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1296772
dc.descriptionTo evaluate the effect of mouthrinses on Knoop hardness number (KHN) of a restorative composite, at different exposure times. 50 composite specimens (TPH Spectrum) were randomly allocated into five groups (n=10): distilled water; Listerine; Reach; Plax and Periogard. The samples were immersed daily for 14 days in 20 ml of the respective solution for 2 minutes twice a day (with a 12-hour interval between exposures). Measurements were carried out at four different times: 1 hour after sample preparation, 1, 7 and 14 days after the first immersion in the solutions. Statistical analyses (Repeated Measures ANOVA and Tukey test at 0.05 significance level) showed significant differences among KHN of t wo experimental groups (mean values): Listerine (49.17) and Plax (51.14). There was n ointeraction between products and time, although the highest means were registered 24 hours after the first immersion for all tested groups.
dc.description18
dc.description338-40
dc.languageeng
dc.relationAmerican Journal Of Dentistry
dc.relationAm J Dent
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAcrylic Resins
dc.subjectComposite Resins
dc.subjectHardness
dc.subjectHardness Tests
dc.subjectMouthwashes
dc.subjectPolyurethanes
dc.subjectTime Factors
dc.titleEffect Of Different Mouthrinses On Knoop Hardness Of A Restorative Composite.
dc.typeArtículos de revistas


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