Assessment of coronal leakage of a new temporary light-curing filling material in endodontically treated teeth.

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dc.contributor.authorCardoso, Aurilene S
dc.contributor.authorSilva, Nélida C S
dc.contributor.authorSilva, Juliana M
dc.contributor.authorHerrera, Daniel R
dc.contributor.authorNeves, Aline A
dc.contributor.authorSilva, Emmanuel João Nogueira Leal
dc.date.accessioned2015-01-03T10:56:07Z
dc.date.available2015-01-03T10:56:07Z
dc.date.issued2014-05
dc.description.abstractIntroduction: The aim of this study was to evaluate the sealing ability of a new temporary filling material X‑Temp LC (DFL, São Paulo, SP, Brazil) compared with that obtained for Coltosol (Vigodent, Rio de Janeiro, RJ, Brazil) and Vitro Fill (DFL, Rio de Janeiro, RJ, Brazil), using a dye penetration test. Methods: Standard endodontic access cavities were prepared in 75 human premolars. The teeth were divided into five groups (n = 15 for each group), including a positive (no sealing of access cavity) and a negative control (Filtek Z350 XT, 3M, São Paulo, SP, Brazil). In the experimental groups, the access cavities were sealed with one of the three tested materials. After that, the teeth were immersed in 10% Indian ink for 14 days. The teeth were then rinsed, dried, sectioned in bucco‑lingual direction and evaluated under a stereomicroscope using scores for dye penetration. Data were analyzed using Kruskall‑Wallis and Student‑Newman‑Keuls tests (α =0.05). Results: Positive control sections exhibited complete dye penetration and negative control had no specimen showing marginal leakage. X‑Temp LC and Coltosol showed similar results, with no statistical difference between them. Vitro Fill exhibited the highest dye penetration among the experimental groups. Conclusion: The results of this in vitro study suggest that all temporary restorative materials exhibit some degree of marginal leakage. X‑Temp LC and Coltosol, however seal better than Vitro Fill glass ionomer cement.en_US
dc.identifier.citationCardoso Aurilene S, Silva Nélida C S, Silva Juliana M, Herrera Daniel R, Neves Aline A, Silva Emmanuel João Nogueira Leal. Assessment of coronal leakage of a new temporary light-curing filling material in endodontically treated teeth. Indian Journal of Dental Research. 2014 May-Jun; 25(3): 321-324.en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/154579
dc.language.isoenen_US
dc.source.urihttps://www.ijdr.in/article.asp?issn=0970-9290;year=2014;volume=25;issue=3;spage=321;epage=324;aulast=Cardosoen_US
dc.subjectCoronal sealen_US
dc.subjectdental leakageen_US
dc.subjectendodonticsen_US
dc.subject.meshBicuspids --surgery
dc.subject.meshDental Bonding
dc.subject.meshDental Cements
dc.subject.meshDental Leakage --etiology
dc.subject.meshEndodontics --instrumentation
dc.subject.meshEndodontics --methods
dc.subject.meshHumans
dc.subject.meshLight-Curing of Dental Adhesives --methods
dc.titleAssessment of coronal leakage of a new temporary light-curing filling material in endodontically treated teeth.en_US
dc.typeArticleen_US
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