Effect of ultrasonic activation on dentinalr tubule penetration of Bio-C temp and ultracal XS: A comparative CLSM assessment

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dc.contributor.authorPeña-Bengoa, Fernando
dc.contributor.authorMagasich, María Consuelo
dc.contributor.authorBustamante, Delia
dc.contributor.authorWastavino, Catalina
dc.contributor.authorNiklander, Sven Eric
dc.contributor.authorCáceres, Carolina
dc.date.accessioned2024-05-27T16:39:47Z
dc.date.available2024-05-27T16:39:47Z
dc.date.issued2023
dc.descriptionIndexación: Scopus.
dc.description.abstractObjective: The aim of this study was to compare the effect of ultrasonic activation (UA) on tubular penetration between Bio-C Temp and Ultracal XS intracanal medicaments. Methods: Forty single-rooted human premolars were endodontically prepared and divided into 4 experimental groups (n=10): Bio-C Temp, Bio-C Temp+UA, UltraCal XS and UltraCal XS+UA. All medicaments were previously mixed with a specific calcium marker (Fluo-3) and passively injected into the canals. The samples were incubated for 7 days. For each tooth, 1 mm thick sections were obtained from the middle and apical thirds of the canals. The samples were examined by confocal laser scanning microscopy (CLSM) and the depth and area of penetration were determined for each group. The Student t test was used to compare results between groups (p<0.05). Results: UA increased the depth and penetration area of Bio-C Temp and Ultracal XS, showing significant differences in the penetration area of the apical third for Bio-C Temp (p<0.0339). Bio-C Temp presented greater tubular penetration than Ultracal XS, showing significant differences in the depth of penetration in the apical third (p<0.0005), and in the penetration area in the middle (p<0.0016) and apical third (p<0.0339) after UA. Conclusion: UA increases tubular penetration (both depth and area) of Bio-C Temp at the apical third but has no significant effect on Ultracal XS. Bio-C Temp has a greater depth and tubular penetration area than Ultracal XS after UA. © 2023 Kare Publishing. All rights reserved.
dc.description.urihttps://jag.journalagent.com/eurendodj/pdfs/EEJ-24196-ORIGINAL_ARTICLES-PE%D1A-BENGOA.pdf
dc.description.urihttps://eurendodj.com/jvi.aspx?un=EEJ-24196&volume=8&issue=4
dc.identifier.citationEuropean Endodontic Journal. Volume 8, Issue 4, Pages 268 - 273. 2023
dc.identifier.doi10.14744/eej.2023.24196
dc.identifier.issn2548-0839
dc.identifier.urihttps://repositorio.unab.cl/handle/ria/57136
dc.language.isoen
dc.publisherKare Publishing
dc.rights.licenseCC BY-NC 4.0 DEED Attribution-NonCommercial 4.0 International
dc.rights.urihttps://www.creativecommons.org/licenses/by-nc/4.0/deed.en
dc.subjectCalcium Hydroxide
dc.subjectCalcium Silicate
dc.subjectConfocal Laser Scanning Microscopy
dc.subjectEndodontics
dc.subjectUltrasonics
dc.titleEffect of ultrasonic activation on dentinalr tubule penetration of Bio-C temp and ultracal XS: A comparative CLSM assessment
dc.typeArtículo
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