دورية أكاديمية
Effect of the application of different concentrations of EDTA on the adhesion of fiber posts using self-adhesive cements.
| العنوان: | Effect of the application of different concentrations of EDTA on the adhesion of fiber posts using self-adhesive cements. |
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| المؤلفون: | Gruber YL; Universidade Estadual de Ponta Grossa - UEPG, School of Dentistry, Department of Restorative Dentistry, Ponta Grossa, PR, Brazil., Jitumori RT; Universidade Estadual de Ponta Grossa - UEPG, School of Dentistry, Department of Restorative Dentistry, Ponta Grossa, PR, Brazil., Bakaus TE; Universidade Estadual de Ponta Grossa - UEPG, School of Dentistry, Department of Restorative Dentistry, Ponta Grossa, PR, Brazil., Reis A; Universidade Estadual de Ponta Grossa - UEPG, School of Dentistry, Department of Restorative Dentistry, Ponta Grossa, PR, Brazil., Gomes JC; Universidade Estadual de Ponta Grossa - UEPG, School of Dentistry, Department of Restorative Dentistry, Ponta Grossa, PR, Brazil., Gomes GM; Universidade Estadual de Ponta Grossa - UEPG, School of Dentistry, Department of Restorative Dentistry, Ponta Grossa, PR, Brazil. |
| المصدر: | Brazilian oral research [Braz Oral Res] 2020 Nov 23; Vol. 35, pp. e012. Date of Electronic Publication: 2020 Nov 23 (Print Publication: 2020). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Sociedade Brasileira de Pesquisa Odontológica Country of Publication: Brazil NLM ID: 101307187 Publication Model: eCollection Cited Medium: Internet ISSN: 1807-3107 (Electronic) Linking ISSN: 18068324 NLM ISO Abbreviation: Braz Oral Res Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: São Paulo, SP : Sociedade Brasileira de Pesquisa Odontológica |
| مواضيع طبية MeSH: | Resin Cements*, Dental Pulp Cavity ; Dentin ; Edetic Acid/pharmacology ; Glass ; Materials Testing ; Post and Core Technique |
| مستخلص: | The purpose of this study was to analyze the effect of the application of different concentrations of EDTA on the adhesion of fiber posts to root dentin using self-adhesive resin cements. After endodontic treatment, 78 single roots were randomly divided into six groups (n = 13) according to the combination of the following factors: surface dentin treatment - control (distilled water), 17% EDTA and 24% EDTA; and self-adhesive resin cement - RelyX U200 (RX); and Multilink Speed (ML). After fiber post cementation, six slices were obtained for each root. Ten roots of each group were used for bond strength (BS) and three for microhardness (MH) evaluations. Data obtained from BS and MH tests for each resin cement were subjected to two-way ANOVA (surface treatment vs. root region) and to a post-hoc Tukey's test (α = 0.05). The lowest BS value was observed in the 24% EDTA group for RX cement, whereas the highest values for ML cement were observed for the control group in the middle and apical regions. In the MH test, the lowest value for RX was observed for 24% EDTA in the cervical region, whereas and the highest value for the ML cement was observed in the control group. Regarding both self-adhesive resin cements tested, the application of 24% EDTA was not able to improve the adhesion of fiber posts to root canal. |
| المشرفين على المادة: | 0 (Resin Cements) 9G34HU7RV0 (Edetic Acid) |
| تواريخ الأحداث: | Date Created: 20201125 Date Completed: 20210126 Latest Revision: 20210126 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1590/1807-3107bor-2021.vol35.0012 |
| PMID: | 33237242 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1807-3107 |
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| DOI: | 10.1590/1807-3107bor-2021.vol35.0012 |