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Erschienen in: Clinical Oral Investigations 4/2019

15.09.2018 | Original Article

Clinical, double blind, randomized controlled trial of experimental adhesive protocols in caries-affected dentin

verfasst von: Karen Pintado-Palomino, Cecilia Vilela Vasconcelos Barros de Almeida, Raphael Jurca Gonçalves da Motta, João Henrique Parise Fortes, Camila Tirapelli

Erschienen in: Clinical Oral Investigations | Ausgabe 4/2019

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Abstract

Objective

To evaluate the clinical performance of posterior resin composite restorations regarding experimental and regular adhesive protocols in caries affected-dentin (CAD).

Material and methods

A total of 92 class I and class II cavities with carious lesions were selected and randomly assigned to the following groups: (1) bioactive glass-ceramic powder/two-step etch and rinse system, (2) control/two-step etch and rinse system, (3) bioactive glass-ceramic powder/two-step self-etching system, and (4) control/two-step self-etching system. Two operators carried out the adhesive protocols and restored the cavities with a nano-hybrid resin composite. Participants were followed up at 1 week and 6, 12, and 18 months for clinical evaluation performed by two blinded examiners and calibrated according to FDI criteria. Data were analyzed using Kruskal-Wallis and Dunn tests with a confidence of 95%.

Results

The clinical performance of resin composite restoration was not affected by the experimental use of an adhesive protocol including a bioactive glass-ceramic powder for 18 months post-procedure. However, there was a significant difference between group 2 and group 4 (p < 0.05) for marginal adaptation (18 months). Group 2 was significantly different from group 3 (p < 0.05) for fracture of material/retention (18 months) and marginal adaptation (1 week); group 2 showed a better performance.

Conclusion

Adhesive protocols can alter the clinical performance of posterior restorations in terms of marginal adaptation and the fracture of material/retention in CAD. Clinical significance: Adhesive protocols may influence the success of resin composite restorations in CAD; this is important because failure can lead to caries, re-incidence, and/or clinical re-work.
Literatur
36.
Zurück zum Zitat Hickel R, Roulet JF, Bayne S, Heintze SD, Mjör IA, Peters M et al (2007) Recommendations for conducting controlled clinical studies of dental restorative materials. Science committee project 2/98--FDI world dental federation study design (part I) and criteria for evaluation (part II) of direct and indirect restorations including onlays and partial crowns. J Adhes Dent 9 Suppl 1:121–147. https://doi.org/10.3290/j.jad.a19262 Hickel R, Roulet JF, Bayne S, Heintze SD, Mjör IA, Peters M et al (2007) Recommendations for conducting controlled clinical studies of dental restorative materials. Science committee project 2/98--FDI world dental federation study design (part I) and criteria for evaluation (part II) of direct and indirect restorations including onlays and partial crowns. J Adhes Dent 9 Suppl 1:121–147. https://​doi.​org/​10.​3290/​j.​jad.​a19262
39.
46.
Zurück zum Zitat Sundfeld RH, Machado LS, Pita DS, Franco LM, Sundfeld D, Sundefeld ML et al (2016) Three-year clinical evaluation of class I restorations in posterior teeth. Effects of two adhesive systems. Compend Contin Educ Dent 37:e1–e4PubMed Sundfeld RH, Machado LS, Pita DS, Franco LM, Sundfeld D, Sundefeld ML et al (2016) Three-year clinical evaluation of class I restorations in posterior teeth. Effects of two adhesive systems. Compend Contin Educ Dent 37:e1–e4PubMed
47.
Zurück zum Zitat Boeckler A, Schaller HG, Gernhardt CR (2012) A prospective, double-blind, randomized clinical trial of a one-step, self-etch adhesive with and without an intermediary layer of a flowable composite: a 2-year evaluation. Quintessence Int 43:279–286PubMed Boeckler A, Schaller HG, Gernhardt CR (2012) A prospective, double-blind, randomized clinical trial of a one-step, self-etch adhesive with and without an intermediary layer of a flowable composite: a 2-year evaluation. Quintessence Int 43:279–286PubMed
Metadaten
Titel
Clinical, double blind, randomized controlled trial of experimental adhesive protocols in caries-affected dentin
verfasst von
Karen Pintado-Palomino
Cecilia Vilela Vasconcelos Barros de Almeida
Raphael Jurca Gonçalves da Motta
João Henrique Parise Fortes
Camila Tirapelli
Publikationsdatum
15.09.2018
Verlag
Springer Berlin Heidelberg
Erschienen in
Clinical Oral Investigations / Ausgabe 4/2019
Print ISSN: 1432-6981
Elektronische ISSN: 1436-3771
DOI
https://doi.org/10.1007/s00784-018-2615-7

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