Evaluation of marginal infiltration by varying the adhesive protocol: in vitro study

Luis Felipe Abbado de Souza; Rafaela Estefânio Fatigatti; Camila Gobbi de Carvalho Barbosa; Ítalo Cardoso de Carvalho; Tereza Cristina Favieri de Melo Silva

doi:10.47385/cadunifoa.v20.n55.5530

Autores/as

Luis Felipe Abbado de Souza São Paulo State University https://orcid.org/0000-0002-9872-9566
Rafaela Estefânio Fatigatti University Center of Volta Redonda https://orcid.org/0009-0008-2572-0764
Camila Gobbi de Carvalho Barbosa São Paulo State University https://orcid.org/0000-0001-9825-2449
Ítalo Cardoso de Carvalho São Paulo State University https://orcid.org/0000-0001-7404-9825
Tereza Cristina Favieri de Melo Silva University Center of Volta Redonda https://orcid.org/0000-0001-5309-7190

DOI:

https://doi.org/10.47385/cadunifoa.v20.n55.5530

Palabras clave:

Composite Resins, Dental Leakage, Dentin

Resumen

Aim: The aim of this study was to evaluate the sealing of composite resin restorations, observing marginal infiltration through a conventional resin by varying the adhesive technique. Materials and Methods: Cavity preparations were performed on the buccal and lingual surfaces with margins at the cement-enamel junction. The samples were divided into three groups (n=10): Group 1-Selective conditioning technique; Group 2-Total conditioning technique; Group 3-Non conditioning. After, the restorations were made using conventional composite resin, immersed in methylene blue (C16H18ClN3S) for seven days and evaluated in a standardized manner, through scores, and analyzed the penetration depth of the dye. Results: The data were submitted to the Tukey test with a significance level of 5%. The results showed that the samples that were not conditioned obtained the highest infiltration rates (p=0.0001). Discussion: The integrity of the margins of a restoration is essential to clinical success, since its absence is directly related to the emergence of interface infiltrations. Conclusion: The authors concluded that the worst group was the one without etching; enamel showed less infiltration than dentin for all groups; the technique of selective etching and total etching obtained similar results regarding microleakage.

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Biografía del autor/a

Luis Felipe Abbado de Souza, São Paulo State University

Master's student in Restorative Dentistry at the Institute of Science and Technology of Unesp. Graduated in Dentistry from the University Center of Volta Redonda.

Rafaela Estefânio Fatigatti, University Center of Volta Redonda

Postgraduate lato sensu in Dental Prosthetics from the Volta Redonda University Center. Graduated in Dentistry from the Volta Redonda University Center.

Camila Gobbi de Carvalho Barbosa, São Paulo State University

Master's student in Endodontics at the Institute of Science and Technology of Unesp. Graduated in Dentistry from the University Center of Volta Redonda.

Ítalo Cardoso de Carvalho, São Paulo State University

Master's student in Restorative Dentistry at the Institute of Science and Technology of Unesp. Graduated in Dentistry from the University Center of Volta Redonda.

Tereza Cristina Favieri de Melo Silva, University Center of Volta Redonda

PhD in Materials Engineering from the Fluminense Federal University. Professor of Dentistry at the Volta Redonda University Center.

Citas

Abad-Coronel, Cristian; Naranjo, Belén; Valdiviezo, Pamela. Adhesive Systems Used in Indirect Restorations Cementation: Review of the Literature. Dentistry journal, v. 7, n. 3, 1 Jul. 2019. DOI: https://doi.org/10.3390/dj7030071

Anusavice, K.J. Phillips materiais dentários. 11.ed ed. [S.l.]: Elsevier, 2005.

Bail, M. et al. Effect of air-drying on the solvent evaporation, degree of conversion and water sorption/solubility of dental adhesive models. Journal of Materials Science: Materials in Medicine, v. 23, n. 3, p. 629–638, 31 Mar. 2012. DOI: https://doi.org/10.1007/s10856-011-4541-y

Buonocore, Michael G. A Simple Method of Increasing the Adhesion of Acrylic Filling Materials to Enamel Surfaces. Journal of Dental Research, v. 34, n. 6, p. 849–853, 9 Dec. 1955. DOI: https://doi.org/10.1177/00220345550340060801

Carvalho, Ricardo M. et al. A challenge to the conventional wisdom that simultaneous etching and resin infiltration always occurs in self-etch adhesives. Biomaterials, v. 26, n. 9, p. 1035–1042, Mar. 2005. DOI: https://doi.org/10.1016/j.biomaterials.2004.04.003

Chiba, A. et al. The effects of ethanol on the size-exclusion characteristics of type I dentin collagen to adhesive resin monomers. Acta Biomaterialia, v. 33, p. 235–241, Mar. 2016. DOI: https://doi.org/10.1016/j.actbio.2016.01.040

Fujiwara, Satoshi et al. Effect of double-layer application on bond quality of adhesive systems. Journal of the mechanical behavior of biomedical materials, v. 77, p. 501–509, Jan. 2018. DOI: https://doi.org/10.1016/j.jmbbm.2017.10.008

Hashimoto, Masanori et al. Resin-enamel bonds made with self-etching primers on ground enamel. European Journal of Oral Sciences, v. 111, n. 5, p. 447–453, Oct. 2003. DOI: https://doi.org/10.1034/j.1600-0722.2003.00060.x

Li, Bingqing et al. Selective demineralisation of dentine extrafibrillar minerals—A potential method to eliminate water-wet bonding in the etch-and-rinse technique. Journal of Dentistry, v. 52, p. 55–62, Sep. 2016. DOI: https://doi.org/10.1016/j.jdent.2016.07.008

Maravic, Tatjana et al. How Stable is Dentin As a Substrate for Bonding? Current Oral Health Reports, v. 4, n. 3, p. 248–257, 7 Sep. 2017. DOI: https://doi.org/10.1007/s40496-017-0149-8

Muñoz, Miguel Angel et al. Immediate bonding properties of universal adhesives to dentine. Journal of Dentistry, v. 41, n. 5, p. 404–411, May. 2013. DOI: https://doi.org/10.1016/j.jdent.2013.03.001

Nakabayashi, Nobuo; Kojima, Katsunori; Masuhara, Eiichi. The promotion of adhesion by the infiltration of monomers into tooth substrates. Journal of Biomedical Materials Research, v. 16, n. 3, p. 265–273, May. 1982. DOI: https://doi.org/10.1002/jbm.820160307

Perdigão, Jorge. Current perspectives on dental adhesion: (1) Dentin adhesion - not there yet. The Japanese dental science review, v. 56, n. 1, p. 190–207, Nov. 2020. DOI: https://doi.org/10.1016/j.jdsr.2020.08.004

Swift, E J; Perdigão, J; Heymann, H O. Bonding to enamel and dentin: a brief history and state of the art, 1995. Quintessence international (Berlin, Germany: 1985), v. 26, n. 2, p. 95–110, Feb. 1995.

Van Meerbeek, B. et al. The clinical performance of adhesives. Journal of Dentistry, v. 26, n. 1, p. 1–20, Jan. 1998. DOI: https://doi.org/10.1016/S0300-5712(96)00070-X

Vermelho, Paulo Moreira et al. Adhesion of multimode adhesives to enamel and dentin after one year of water storage. Clinical oral investigations, v. 21, n. 5, p. 1707–1715, Jun. 2017. DOI: https://doi.org/10.1007/s00784-016-1966-1