دورية أكاديمية
أعرض في EDS

Bonding performance of universal adhesives to eroded dentine: A 6-year evaluation.

التفاصيل البيبلوغرافية
العنوان: Bonding performance of universal adhesives to eroded dentine: A 6-year evaluation.
المؤلفون: Siqueira FSF; Department of Restorative Dentistry, Ceuma University, São Luís, Maranhão, Brazil., Wendlinger M; Department of Restorative Dentistry, Ponta Grossa State University, Ponta Grossa, Paraná, Brazil., Araújo LCR; Department of Restorative Dentistry, Ceuma University, São Luís, Maranhão, Brazil., Moreira PHA; Department of Restorative Dentistry, Ceuma University, São Luís, Maranhão, Brazil., Cardenas AFM; Department of Restorative Dentistry, Ceuma University, São Luís, Maranhão, Brazil., Carvalho TS; Department of Pediatric Dentistry, School of Dental Medicine, Bern University, Switzerland., Reis A; Department of Restorative Dentistry, Ponta Grossa State University, Ponta Grossa, Paraná, Brazil. Electronic address: ale_reis@uepg.br., Loguercio AD; Department of Restorative Dentistry, Ponta Grossa State University, Ponta Grossa, Paraná, Brazil.
المصدر: Journal of dentistry [J Dent] 2023 Sep; Vol. 136, pp. 104633. Date of Electronic Publication: 2023 Jul 23.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Country of Publication: England NLM ID: 0354422 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-176X (Electronic) Linking ISSN: 03005712 NLM ISO Abbreviation: J Dent Subsets: MEDLINE
أسماء مطبوعة: Publication: Kidlington : Elsevier
Original Publication: Bristol, Eng., Wright.
مواضيع طبية MeSH: Dental Cements* , Dental Bonding*/methods, Humans ; Dentin-Bonding Agents/chemistry ; Resin Cements/chemistry ; Water/chemistry ; Dentin ; Tensile Strength ; Materials Testing ; Adhesives
مستخلص: Objectives: To evaluate the microtensile bond strength (µTBS) and nanoleakage (NL) of several universal adhesives to eroded dentine (ED) using etch-and-rinse (ER) and self-etch (SE) strategies, immediately and after 6 years of water storage.
Material and Methods: Four hundred and eighty human molars were distributed into 60 groups according to dentine substrate (sound dentine [SD], eroded with soft drink, or eroded with citric acid), application method of the adhesive (SE or ER), and the adhesives used: 1. All-Bond Universal, 2. Ambar Universal, 3. Clearfil Universal, 4. Futurabond U, 5. One Coat 7 Universal, 6. Peak Universal Bond, 7. Prime&Bond Elect, 8. Scotchbond Universal, 9. Tetric n-bond Universal, and 10. Xeno Select. The restoration was then performed with a composite resin, and the specimens were sectioned into resin-dentine bonded sticks. The sticks were tested (immediately or after 6 years of storage) for µTBS (0.5 mm/min) or used to assess NL. The eroded dentine surfaces were also examined using FE-SEM to evaluate the NL. Data for µTBS were analyzed by four-way ANOVA and Tukey's post-hoc test (a = 0.05), and the NL was analyzed by Kruskal-Wallis and the Wilcoxon Signed Rank Sum test (a = 0.05).
Results: In ED, there was no difference in μTBS and NL between ER and SE strategies (p > 0.05). Most μTBS and NL values obtained for ED were lower and higher, respectively, than those for SD (p < 0.005). Additionally, the worst results (μTBS and NL) were observed for erosion with citric acid groups in comparison with erosion with soft-drink groups (p < 0.007). After 6y, μTBS was generally lower and NL higher for all substrates, adhesives, and strategies (p < 0.05), except for AMB, SBU, and TEU in dentine eroded with citric acid. The lowest μTBS and highest NL values were observed for ABU, FBU, OCU, PUB, PBE, and XEN in both types of eroded dentine and evaluation times (p < 0.002).
Conclusion: The use of MDP-containing adhesives seems to be essential to maintain adhesion to eroded dentine. However, other factors such as acidity should be considered.
Clinical Significance: The bonding of eroded dentine is a challenge. However, the use of MDP-containing universal adhesives showed less degradation after long-term evaluation.
Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2023. Published by Elsevier Ltd.)
فهرسة مساهمة: Keywords: Bond strength; Nanoleakage; Tooth erosion; Universal adhesive
المشرفين على المادة: 0 (Dental Cements)
0 (Dentin-Bonding Agents)
0 (Resin Cements)
059QF0KO0R (Water)
0 (Adhesives)
تواريخ الأحداث: Date Created: 20230725 Date Completed: 20230822 Latest Revision: 20230822
رمز التحديث: 20240628
DOI: 10.1016/j.jdent.2023.104633
PMID: 37490967
قاعدة البيانات: MEDLINE
الوصف
تدمد:1879-176X
DOI:10.1016/j.jdent.2023.104633