Influência de cimentos endodônticos na adesão de pinos de fibra de vidro em dentes tratados endodonticamente

Karina da Silva Menezes; Luciana Fantinel Ruiz; Cristiane Falcão Gaspar; Vivian Chiada Mainieri Henkin; Oswaldo Batista de Souza-Jr; Fábio Herrmann Coelho-de-Souza

doi:10.47456/rbps.v27i1.45526

Autores/as

Karina da Silva Menezes Universidade Federal do Rio Grande do Sul
Luciana Fantinel Ruiz Universidade Federal do Rio Grande do Sul https://orcid.org/0000-0002-7971-6006
Cristiane Falcão Gaspar Universidade Federal do Rio Grande do Sul https://orcid.org/0000-0001-5621-3759
Vivian Chiada Mainieri Henkin Universidade Federal do Rio Grande do Sul
Oswaldo Batista de Souza-Jr Universidade Federal do Rio Grande do Sul
Fábio Herrmann Coelho-de-Souza Universidade Federal do Rio Grande do Sul

DOI:

https://doi.org/10.47456/rbps.v27i1.45526

Palabras clave:

Dentina, Técnica para retenedor intrarradicular, Cementación

Resumen

Introduction: There is no consensus in the academic literature regarding the factors that may influence the adhesion of glass fiber posts to root dentin. Objectives: To evaluate the influence of different endodontic sealers on the bond strength (BS) of glass fiber posts cemented with two resin cements, conventional and self-adhesive. Methods: Eighty bovine incisors were endodontically treated and divided into four groups (n=20), according to the sealer used: zinc oxide and eugenol - Endofill (Group I); resin-based - AH Plus (Group II); MTA-based - Fillapex (Group III); and gutta-percha only (control). Subsequently, 10 specimens from each group received posts cemented with conventional resin cement (Relyx ARC), and 10 with self-adhesive resin cement (Relyx U200). The specimens were submitted to the push-out test. Data were analyzed using the Kruskal-Wallis and chi-square tests (p < 0.05). Results: A significant difference was observed for Group 1A (Relyx-Endofill) (p = 0.043). No significant differences were found among root thirds for any cement used (p > 0.05). Fractures were mainly adhesive cement-dentin. Conclusion: Endofill interfered with the BS of posts cemented with Relyx ARC. The endodontic sealers did not influence the BS of posts cemented with Relyx U200.

Descargas

Los datos de descarga aún no están disponibles.

Referencias

Souza-Junior EJ, Bueno VC, Dias CT, Paulillo LA. Effect of endodontic sealer and resin luting strategies on pull-out bond strength of glass fiber posts to dentin. Acta Odontol Latinoam. 2010;23(3):216-21.

Tsintsadze N, Margvelashvili-Malament M, Natto ZS, Ferrari M. Comparing survival rates of endodontically treated teeth restored either with glass-fiber-reinforced or metal posts: a systematic review and meta-analyses. J Prosthet Dent. 2024;131(4):567-78.

Almeida LR, Santos TM, Figueredo TS, Oliveira NCS, Fonseca TS, Barreto JRP. Utilização de pino de fibra de vidro após tratamento endodôntico: revisão de literatura. Braz J Health Rev. 2024;7(3):e70100. Disponível em: https://doi.org/10.34119/bjhrv7n3-215

Alshabib A, Abid Althaqafi K, AlMoharib HS, Mirah M, AlFawaz YF, Algamaiah H. Dental fiber-post systems: an in-depth review of their evolution, current practice and future directions. Bioengineering (Basel). 2023;10(5):551.

Pereira JR. Retentores intrarradiculares: pinos pré-fabricados não metálicos. São Paulo: Artes Médicas; 2011. p. 133-54.

Freitas TL, Vitti RP, Miranda ME, Brandt WC. Effect of glass fiber post adaptation on push-out bond strength to root dentin. Braz Dent J. 2019;30(4):350-5.

Marques JN, Gonzalez CB, Silva EM, Pereira GDS, Simão RA, Prado M. Análise comparativa da resistência de união de um cimento convencional e um cimento autoadesivo após diferentes tratamentos na superfície de pinos de fibra de vidro. Rev Odontol UNESP. 2016;45(2):121-6.

Antunes TBM, Janini ACP, Berti LSA, Alencar DSB, Bronzato JD, Guimarães BM, et al. Influence of root canal sealer on the bond strength of intraradicular posts cemented with resin cements: a literature review. Res Soc Dev. 2025;14(1):e0414147964.

Altmann AS, Leitune VC, Collares FM. Influence of eugenol-based sealers on push-out bond strength of fiber post luted with resin cement: systematic review and meta-analysis. J Endod. 2015;41(9):1418-23.

Camargo MA, Marques MM, de Cara AA. Morphological analysis of human and bovine dentine by scanning electron microscope investigation. Arch Oral Biol. 2008;53(2):105-8.

Cecchin D, de Almeida JF, Gomes BP, Zaia AA, Ferraz CC. Influence of chlorhexidine and ethanol on the bond strength and durability of the adhesion of the fiber posts to root dentin using a total etching adhesive system. J Endod. 2011;37(9):1310-5.

Leitune VC, Collares FM, Werner Samuel SM. Influence of chlorhexidine application at longitudinal push-out bond strength of fiber posts. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010;110(5):e77-81.

Abuhaimed TS, Abou Neel EA. Sodium hypochlorite irrigation and its effect on bond strength to dentin. Biomed Res Int. 2017;2017:1930360.

Hebling J, Pashley DH, Tjäderhane L, Tay FR. Chlorhexidine arrests subclinical degradation of dentin hybrid layers in vivo. J Dent Res. 2005;84(8):741-6.

Hipólito V, Rodrigues FP, Piveta FB, Azevedo LC, Bruschi Alonso RC, Silikas N, et al. Effectiveness of self-adhesive luting cements in bonding to chlorhexidine-treated dentin. Dent Mater. 2012;28(5):495-501.

Faria e Silva AL, Casselli DS, Ambrosano GM, Martins LR. Effect of the adhesive application mode and fiber post translucency on the push-out bond strength to dentin. J Endod. 2007;33(9):1078-81.

Campos F, Sarmento HR, Alves MLL, Sousa RS, Souza ARR, Souza ROA. Influência de diferentes sistemas adesivos na resistência de união de pinos de fibra à dentina intrarradicular. Pesq Bras Odontoped Clin Integr. 2011;11(3):323-8.

Castellan CS, Cardoso PEC. Comparação dos ensaios de microtração, push-out e pull-out na avaliação da adesão entre pino de fibra e dentina radicular por meio da microscopia confocal a laser. Rev Odonto Ciênc. 2011;26(3):218-23.

Castellan CS. Avaliação dos ensaios de microtração, push-out e pull-out: resistência de união entre pino de fibra e dentina radicular, análise de elementos finitos e microscopia confocal [dissertação]. São Paulo: Faculdade de Odontologia da Universidade de São Paulo; 2007.

Demiryürek EO, Külünk S, Yüksel G, Saraç D, Bulucu B. Effects of three canal sealers on bond strength of a fiber post. J Endod. 2010;36(3):497-501.

De Munck J, Vargas M, Van Landuyt K, Hikita K, Lambrechts P, Van Meerbeek B. Bonding of an auto-adhesive luting material to enamel and dentin. Dent Mater. 2004;20(10):963-71.

Monticelli F, Osorio R, Albaladejo A, Aguilera FS, Ferrari M, Tay FR, et al. Effects of adhesive systems and luting agents on bonding of fiber posts to root canal dentin. J Biomed Mater Res B Appl Biomater. 2006;77(1):195-200.

Malferrari S, Monaco C, Scotti R. Clinical evaluation of teeth restored with quartz fiber-reinforced epoxy resin posts. Int J Prosthodont. 2003;16(1):39-44.

Silveira OC, Silva RB, Dametto FR, Machado CT, Santos AJS, Cavalcanti AL. Efeito do tipo de cimento na resistência à extrusão de pino de fibra de vidro. Rev Eletrônica Mater Process. 2011;6(1):28-34.

Yang B, Ludwig K, Adelung R, Kern M. Micro-tensile bond strength of three luting resins to human regional dentin. Dent Mater. 2006;22(1):45-56.

Gelio MB, Zaniboni JF, Monteiro J, Besegato JF, Pereira JR, Buchaim RL, et al. Medium-term evaluation of the bond strength and dentin penetration of self-adhesive resin cements to root dentin. Aust Dent J. 2024;69(2):93-101.

Flury S, Lussi A, Peutzfeldt A, Zimmerli B. Push-out bond strength of CAD/CAM-ceramic luted to dentin with self-adhesive resin cements. Dent Mater. 2010;26(9):855-63.