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VOLUME 21 , ISSUE 1 ( January, 2020 ) > List of Articles


Push-out Bond Strength of Fiber Posts Cemented Using New Universal Adhesives on Etched and Nonetched Intraradicular Dentin

Valentina Spicciarelli, Hani F Ounsi, Marco Ferrari, Giacomo Corsentino, Crystal Marruganti, Simone Grandini

Keywords : Bond strength, Dark-curing, Fiber post, Laboratory research, Universal adhesives

Citation Information : Spicciarelli V, Ounsi HF, Ferrari M, Corsentino G, Marruganti C, Grandini S. Push-out Bond Strength of Fiber Posts Cemented Using New Universal Adhesives on Etched and Nonetched Intraradicular Dentin. J Contemp Dent Pract 2020; 21 (1):91-96.

DOI: 10.5005/jp-journals-10024-2750

License: CC BY-NC 4.0

Published Online: 00-01-2020

Copyright Statement:  Copyright © 2020; Jaypee Brothers Medical Publishers (P) Ltd.


Aim: The aim of this study was to assess if the curing mode and the etching mode could affect the push-out bond strength of different post cementation systems using two universal adhesives. Materials and methods: A total of 100 single-rooted teeth were divided into Prime & Bond Elect (PBE), Prime & Bond Active (PBA), and Prime & Bond XP (PBXP) as a control. The PBE, PBA, and PBXP were used in the self-etch (SE) and etch and rinse (E&R) mode. Post cementation was performed using Core X flow used in dark-cure and in light-cure. Data were analyzed using the one-way ANOVA test and post hoc Bonferroni and Dunnet tests. The Student\'s t test was performed to find significance between two independent groups. Results: Bond strength was significantly influenced by the adhesive strategies. The PBE and PBA obtained higher values when used in the SE mode (p < 0.001). Light-cured groups obtained significantly higher values (p < 0.001) compared to dark-cured groups. The post space region also had a significant effect on the bond strength; the apical third recorded lower values in all groups (p < 0.001). Conclusion: The PBA and PBE universal adhesives obtained higher PBS values when used in the SE mode and followed by the light-curing of resin cement. Clinical significance: Universal adhesives represent a good alternative to the conventional total-etch adhesive system for fiber post cementation. Since they perform better in SE, they would be recommendable in clinical practice, as they can be used with a simplified technique.

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  1. Ferrari M, Cagidiaco MC, Goracci C, et al. Long-term retrospective study of the clinical performance of fiber posts. Am J Dent 2007;20(5):287–291.
  2. Rasimick BJ, Wan J, Musikant BL, et al. A review of failure modes in teeth restored with adhesively luted endodontic dowels. J Prosthodont 2010;19(8):639–646. DOI: 10.1111/j.1532-849X.2010.00647.x.
  3. Maroulakos G, He J, Nagy WW. The Post-endodontic adhesive interface: Theoretical perspectives and potential flaws. J Endod 2018;44(3):363–371. DOI: 10.1016/j.joen.2017.11.007.Epub.
  4. Wagner A, Wendler M, Petschelt A, et al. Bonding performance of universal adhesives in different etching modes. J Dent 2014;42(7): 800–807. DOI: 10.1016/j.jdent.2014.04.012.
  5. Hanabusa M, Mine A, Kuboki T, et al. Bonding effectiveness of a new ‘multi-mode’ adhesive to enamel and dentine. J Dent 2012;40(6): 475–484. DOI: 10.1016/j.jdent.2012.02.012.
  6. Lawson NC, Robles A, Fu CC, et al. Two-year clinical trial of a universal adhesive in total-etch and self-etch mode in non-carious cervical lesions. J Dent 2015 Oct;43(10):1229–1234. DOI: 10.1016/j.jdent.2015.07.009.
  7. Diniz AC, Bandeca MC, Pinheiro LM, et al. Influence of different etching modes on bond strength to enamel using universal adhesive systems. J Contemp Dent Pract 2016;17(10):820–825. DOI: 10.5005/jp-journals-10024-1937.
  8. Suzuki T, Takamizawa T, Barkmeier WW, et al. Influence of etching mode on enamel bond durability of universal adhesive systems. Oper Dent 2016;41(5):520–530. DOI: 10.2341/15-347-L.
  9. Tsujimoto A, Barkmeier WW, Hosoya Y, et al. Comparison of enamel bond fatigue durability of universal adhesives and two-step self-etch adhesives in self-etch mode. Am J Dent 2017;30(5):279–284.
  10. Chen C, Niu LN, Xie H, et al. Bonding of universal adhesives to dentine. Old wine in new bottles? J Dent 2015;43(5):525–536. DOI: 10.1016/j.jdent.2015.03.004.
  11. Grégoire G, Sharrock P, Prigent Y. Performance of a universal adhesive on etched and non-etched surfaces: Do the results match the expectations? Mater Sci Eng C Mater Bio Appl 2016;66:199–205. DOI: 10.1016/j.msec.2016.04.022.
  12. Jayasheel A, Niranjan N, Pamidi H, et al. Comparative evaluation of shear bond strength of universal dental adhesives - An in vitro study. J Clin Exp Dent 2017;9(7):e892–e896. DOI: 10.4317/jced.53816.
  13. Forgerini TV, Ribeiro JF, Rocha RO, et al. Role of etching mode on bonding longevity of a universal adhesive to eroded dentin. J Adhes Dent 2017;19(1):69–75. DOI: 10.3290/j.jad.a37723.
  14. De Santis R, Prisco D, Apicella A, et al. Carbon fiber post adhesion to resin luting cement in the restoration of endodontically treated teeth. J Mater Sci Mater Med 2000;11(4):201–206. DOI: 10.1023/A:1008987823354.
  15. Vano M, Cury AH, Goracci C, et al. Retention of fiber posts cemented at different time intervals in canals obturated using an epoxy resin sealer. J Dent 2008;36(10):801–807. DOI: 10.1016/j.jdent.2008.05.016.
  16. Gurgel-Filho ED, Lima FC, Saboia Vde P, et al. Push-out bond strength of a self-adhesive resin cement used as endodontic sealer. Restor Dent Endod 2014 Nov;39(4):282–287. DOI: 10.5395/rde.2014.39.4.282.
  17. Kadam A, Pujar M, Patil C. Evaluation of push-out bond strength of two fiber-reinforced composite posts systems using two luting cements in vitro. J Conserv Dent 2013;16(5):444–448. DOI: 10.4103/0972-0707.117522.
  18. Goracci C, Sadek FT, Fabianelli A, et al. Evaluation of the adhesion of fiber posts to intraradicular dentin. Oper Dent 2005;30(5):627–635.
  19. Bouillaguet S, Schütt A, Alander P, et al. Hydrothermal and mechanical stresses degrade fiber-matrix interfacial bond strength in dental fiber-reinforced composites. J Biomed Mater Res B Appl Biomater 2006;76(1):98–105. DOI: 10.1002/jbm.b.30349.
  20. Coniglio I, Magni E, Cantoro A, et al. Push-out bond strength of circular and oval-shaped fiber posts. Clin Oral Investig 2011;15(5):667–672. DOI: 10.1007/s00784-010-0448-0.
  21. Serafino C, Gallina G, Cumbo E, et al. Surface debris of canal walls after post space preparation in endodontically treated teeth: A scanning electron microscopic study. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2004;97(3):381–387. DOI: 10.1016/j.tripleo.2003. 10.004.
  22. Muniz L, Mathias P. The influence of sodium hypochlorite and root canal sealers on post retention in different dentin regions. Oper Dent 2005;30(4):533–539.
  23. Camargo CH, Siviero M, Camargo SE, et al. Topographical, diametral, and quantitative analysis of dentin tubules in the root canals of human and bovine teeth. J Endod 2007;33(4):422–426. DOI: 10.1016/j.joen.2006.12.011.
  24. Caiado AC, de Goes MF, de Souza-Filho FJ, et al. The effect of acid etchant type and dentin location on tubular density and dimension. J Prosthet Dent 2010;103(6):352–361. DOI: 10.1016/S0022-3913(10)60076-5.
  25. Pashley DH, Ciucchi B, Sano H, et al. Bond strength versus dentine structure: a modelling approach. Arch Oral Biol 1995;40(12):1109–1118. DOI: 10.1016/0003-9969(95)00090-9.
  26. Manicardi CA, Versiani MA, Saquy PC, et al. Influence of filling materials on the bonding interface of thin-walled roots reinforced with resin and quartz fiber posts. J Endod 2011;37(4):531–537. DOI: 10.1016/j.joen.2010.12.009.
  27. Luque-Martinez IV, Perdigão J, Muñoz MA, et al. Effects of solvent evaporation time on immediate adhesive properties of universal adhesives to dentin. Dent Mater 2014;30(10):1126–1135. DOI: 10.1016/
  28. Montanari M, Prati C, Piana G. Differential hydrolytic degradation of dentin bonds when luting carbon fiber posts to the root canal. Med Oral Patol Oral Cir Bucal 2011;16(3):e411–e417. DOI: 10.4317/medoral.16.e411.
  29. Calixto LR, Bandeca MC, Clavijo V, et al. Effect of resin cement system and root region on the push-out bond strength of a translucent fiber post. Oper Dent 2012;37(1):80–86. DOI: 10.2341/11-035-L.
  30. Rosa WL, Piva E, Silva AF. Bond strength of Universal adhesives: a systematic review and meta-analysis. J Dent 2015;43(7):765–776. DOI: 10.1016/j.jdent.2015.04.003.
  31. Pashley DH, Tay FR, Breschi L, et al. State of the art etch-and-rinse adhesives. Dent Mater 2011;27(1):1–16. DOI: 10.1016/
  32. Marchesi G, Frassetto A, Mazzoni A, et al. Adhesive performance of a multi-mode adhesive system: 1-year in vitro study. J Dent 2014;42(5):603–612. DOI: 10.1016/j.jdent.2013.12.008.
  33. Monticelli F, Osorio R, Mazzitelli C, et al. Limited decalcification/diffusion of self adhesive cements into dentin. J Dent Res 2008;87(10):974–979. DOI: 10.1177/154405910808701012.
  34. Soares CJ, Pereira JC, Valdivia ADCM, et al. Influence of resin cement and post configuration on bond strength to root dentine. Int Endod J 2012;45(2):136–145. DOI: 10.1111/j.1365-2591.2011.01953.x.
  35. Gomes GM, Gomes OM, Reis A, et al. Effect of operator experience on the outcome of fiber post cementation with different resin cements. Oper Dent 2013;38(5):555–564. DOI: 10.2341/11-494-L.
  36. Bitter K, Paris S, Pfuertner C, et al. Morphological and bond strength evaluation of different resin cements to root dentin. Eur J Oral Sci 2009;117(3):326–333. DOI: 10.1111/j.1600-0722.2009.00623.x.
  37. Giachetti L, Scaminaci Russo D, Baldini M, et al. Push-out strength of translucent fiber posts cemented using a dual-curing technique or a light-curing self-adhering material. Int Endod J 2011;45(3):249–256. DOI: 10.1111/j.1365-2591.2011.01969.x.
  38. Goracci C, Corciolani G, Vichi A, et al. Light-transmitting ability of marketed fiber posts. J Dent Res 2008;87(12):1122–1126. DOI: 10.1177/154405910808701208.
  39. Radovic I, Corciolani G, Magni E, et al. Light transmission through fiber post: the effect on adhesion, elastic modulus and hardness of dual-cure resin cement. Dent Mater 2009;25(7):837–844. DOI: 10.1016/
  40. Fonseca RG, Cruz CA, Adabo GL. The influence of chemical activation on hardness of dual-curing resin cements. Braz Oral Res 2004;18(3):228–232. DOI: 10.1590/S1806-83242004000300009.
  41. Ferrari M, Vichi A, Grandini S. Efficacy of different adhesive techniques on bonding to root canal walls: an SEM investigation. Dent Mater 2001;17(5):422–429. DOI: 10.1016/S0109-5641(00)00102-0.
  42. Grandini S, Sapio S, Goracci C, et al. A one step procedure for luting glass fibre posts: an SEM evaluation. Int Endod J 2004;37(10):679–686. DOI: 10.1111/j.1365-2591.2004.00850.x.
  43. Boing TF, Gomes GM, Gomes JC, et al. Is the bonding of self-adhesive cement sensitive to root region and curing mode? J App Oral Sci 2017;25(1):2–9. DOI: 10.1590/1678-77572015-0430.
  44. Sarkis-Onofre R, Skupien JA, Cenci MS, et al. The role of resin cement on bond strength of glass-fiber posts luted into root canals: a systematic review and meta-analysis of in vitro studies. Oper Dent 2014;39(1):E31–E44. DOI: 10.2341/13-070-LIT.
  45. Daleprane B, Pereira CNB, Oréfice RL, et al. The effect of light-curing access and different resin cements on apical bond strength of fiber posts. Oper Dent 2014;39(2):E93–E100. DOI: 10.2341/12-477-L.
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