Glass Fiber Post lengths and adhesive strategies to restore extensively damaged canines
DOI:
https://doi.org/10.33448/rsd-v11i3.25868Keywords:
Post and Core Technique; Flexural strength; Dental bonding, dual-cure; Fatigue fracture.Abstract
The aim of this study was to evaluate different post lengths and adhesive strategies for restoring extensively damaged canines. Sixty human canines were randomly distributed into two groups (n=30), according to the resin cement used: self-adhesive or conventional. Each group was further distributed into 3 groups (n=10) based on the intracanal post lengths: 5, 7.5 and 10 mm. The radicular portion was endodontically filled, the cervical third was enlarged to simulate extensive damage and the coronal portion was reconstructed with composite resin. The samples were prepared with a simulated periodontal ligament and submitted to fatigue loading (160N – 1,200,000 cycles), followed by fracture resistance testing. The results were submitted to two-way ANOVA and Tukey tests (α=5%). The assessed glass fiber post lengths have not influenced on the fracture resistance (p>0.05). However, the performance of the conventional cements was better than the self-adhesive cements when the same post length was compared (p<0.05). Repairable fractures were prevalent (70-90%) in all groups tested. Conventional resin cement yielded higher fracture resistance than self-adhesive cement, regardless the post length adopted.
References
Adanir, N., & Belli, S. (2008). Evaluation of different post lengths’ effect on fracture resistance of a glass fiber post system. European journal of dentistry, 2(01), 23-28.
Bacchi, A., Caldas, R. A., Schmidt, D., Detoni, M., Souza, M. A., Cecchin, D., & Farina, A. P. (2019). Fracture strength and stress distribution in premolars restored with cast post-and-cores or glass-fiber posts considering the influence of ferule. BioMed research international, 2019.
Borzangy, S. S., Saker, S. M., & Al-Zordk, W. A. (2019). Effect of restoration technique on resistance to fracture of endodontically treated anterior teeth with flared root canals. Journal of Biomedical Research, 33(2), 131.
Cagidiaco, M. C., Goracci, C., Garcia-Godoy, F., & Ferrari, M. (2008). Clinical studies of fiber posts: a literature review. International Journal of Prosthodontics, 21(4).
D’Arcangelo, C., Cinelli, M., De Angelis, F., & D’Amario, M. (2007). The effect of resin cement film thickness on the pullout strength of a fiber-reinforced post system. The Journal of prosthetic dentistry, 98(3), 193-198.
Dal Piva, A. M., Tribst, J. P., Borges, A. L., Bottino, M. A., & Souza, R. O. (2018). Do mechanical advantages exist in relining fiber posts with composite prior to its cementation. J Adhes Dent, 20(06), 511-518.
Munck, J., Vargas, M., Van Landuyt, K., Hikita, K., Lambrechts, P., & Van Meerbeek, B. (2004). Bonding of an auto-adhesive luting material to enamel and dentin. Dental Materials, 20(10), 963-971.
Souza Batista, V. E., Bitencourt, S. B., Bastos, N. A., Pellizzer, E. P., Goiato, M. C., & Dos Santos, D. M. (2020). Influence of the ferrule effect on the failure of fiber-reinforced composite post-and-core restorations: A systematic review and meta-analysis. The Journal of prosthetic dentistry, 123(2), 239-245.
Souza, G., Braga, R. R., Cesar, P. F., & Lopes, G. C. (2015). Correlation between clinical performance and degree of conversion of resin cements: a literature review. Journal of Applied Oral Science, 23, 358-368.
Di Francescantonio, M., Aguiar, T. R., Arrais, C. A. G., Cavalcanti, A. N., Davanzo, C. U., & Giannini, M. (2013). Influence of viscosity and curing mode on degree of conversion of dual-cured resin cements. European journal of dentistry, 7(1), 81.
Faria-e-Silva, A. L., Pedrosa-Filho, C. D. F., Menezes, M. D. S., Silveira, D. M. D., & Martins, L. R. M. (2009). Effect of relining on fiber post retention to root canal. Journal of Applied Oral Science, 17, 600-604.
Ferrari, M., Vichi, A., Fadda, G. M., Cagidiaco, M. C., Tay, F. R., Breschi, L., ... & Goracci, C. (2012). A randomized controlled trial of endodontically treated and restored premolars. Journal of dental research, 91(7_suppl), S72-S78.
Fuss, Z., Lustig, J., Katz, A., & Tamse, A. (2001). An evaluation of endodontically treated vertical root fractured teeth: impact of operative procedures. Journal of endodontics, 27(1), 46-48.
Giovani, A. R., Vansan, L. P., de Sousa Neto, M. D., & Paulino, S. M. (2009). In vitro fracture resistance of glass-fiber and cast metal posts with different lengths. The Journal of prosthetic dentistry, 101(3), 183-188.
Hu, Y. H., Pang, I. C., Hsu, C. C., & Lau, Y. H. (2003). Fracture resistance of endodontically treated anterior teeth restored with four post-and-core systems. Quintessence International, 34(5).
Jurema, A. L. B., Filgueiras, A. T., Santos, K. A., Bresciani, E., & Caneppele, T. M. F. (2021). Effect of intraradicular fiber post on the fracture resistance of endodontically treated and restored anterior teeth: A systematic review and meta-analysis. The Journal of Prosthetic Dentistry.
Krejci, I., Reich, T., Lutz, F., & Albertoni, M. (1990). An in vitro test procedure for evaluating dental restoration systems. 1. A computer-controlled mastication simulator. Schweizer Monatsschrift fur Zahnmedizin= Revue mensuelle suisse d'odonto-stomatologie= Rivista mensile svizzera di odontologia e stomatologia, 100(8), 953-960.
Lazari, P. C., de Carvalho, M. A., Cury, A. A. D. B., & Magne, P. (2018). Survival of extensively damaged endodontically treated incisors restored with different types of posts-and-core foundation restoration material. The Journal of prosthetic dentistry, 119(5), 769-776.
Macedo, V. C., e Silva, A. L. F., & Martins, L. R. M. (2010). Effect of cement type, relining procedure, and length of cementation on pull-out bond strength of fiber posts. Journal of Endodontics, 36(9), 1543-1546.
Magne, P., Goldberg, J., Edelhoff, D., & Güth, J. F. (2016). Composite resin core buildups with and without post for the restoration of endodontically treated molars without ferrule. Operative dentistry, 41(1), 64-75.
Magne, P., Lazari, P. C., Carvalho, M. A., Johnson, T., & Del Bel Cury, A. A. (2017). Ferrule-effect dominates over use of a fiber post when restoring endodontically treated incisors: an in vitro study. Operative dentistry, 42(4), 396-406.
Naumann, M., Blankenstein, F., & Dietrich, T. (2005). Survival of glass fibre reinforced composite post restorations after 2 years—an observational clinical study. Journal of dentistry, 33(4), 305-312.
Naumann, M., Koelpin, M., Beuer, F., & Meyer-Lueckel, H. (2012). 10-year survival evaluation for glass-fiber–supported postendodontic restoration: a prospective observational clinical study. Journal of endodontics, 38(4), 432-435.
Naumann, M., Schmitter, M., Frankenberger, R., & Krastl, G. (2018). “Ferrule comes first. Post is second!” Fake news and alternative facts? A systematic review. Journal of endodontics, 44(2), 212-219.
Naumann, M., Sterzenbach, G., Franke, A., & Dietrich, T. (2007). Randomized controlled clinical pilot trial of titanium vs glass fiber prefabricated posts: Preliminary results after up to 3 years. International Journal of Prosthodontics, 20(5).
Nissan, J., Dmitry, Y., & Assif, D. (2001). The use of reinforced composite resin cement as compensation for reduced post length. The Journal of prosthetic dentistry, 86(3), 304-308.
Oskoee, S. S., Bahari, M., Kimyai, S., Asgary, S., & Katebi, K. (2016). Push-out bond strength of fiber posts to intraradicular dentin using multimode adhesive system. Journal of endodontics, 42(12), 1794-1798.
Pulido, C. A., de Oliveira Franco, A. P. G., Gomes, G. M., Bittencourt, B. F., Kalinowski, H. J., Gomes, J. C., & Gomes, O. M. M. (2016). An in situ evaluation of the polymerization shrinkage, degree of conversion, and bond strength of resin cements used for luting fiber posts. The Journal of prosthetic dentistry, 116(4), 570-576.
Radovic, I., Monticelli, F., Goracci, C., Vulicevic, Z. R., & Ferrari, M. (2008). Self-adhesive resin cements: a literature review. Journal of Adhesive Dentistry, 10(4).
Rodrigues, R. V., Sampaio, C. S., Pacheco, R. R., Pascon, F. M., Puppin-Rontani, R. M., & Giannini, M. (2017). Influence of adhesive cementation systems on the bond strength of relined fiber posts to root dentin. The Journal of prosthetic dentistry, 118(4), 493-499.
Santos, T. D. S. A., Abu Hasna, A., Abreu, R. T., Tribst, J. P. M., de Andrade, G. S., Borges, A. L. S., ... & Carvalho, C. A. T. (2021). Fracture resistance and stress distribution of weakened teeth reinforced with a bundled glass fiber–reinforced resin post. Clinical oral investigations, 1-11.
Schwartz, R. S., & Robbins, J. W. (2004). Post placement and restoration of endodontically treated teeth: a literature review. Journal of endodontics, 30(5), 289-301.
Soares, C. J., Pizi, E. C. G., Fonseca, R. B., & Martins, L. R. M. (2005). Influence of root embedment material and periodontal ligament simulation on fracture resistance tests. Brazilian oral research, 19, 11-16.
Tan, P. L., Aquilino, S. A., Gratton, D. G., Stanford, C. M., Tan, S. C., Johnson, W. T., & Dawson, D. (2005). In vitro fracture resistance of endodontically treated central incisors with varying ferrule heights and configurations. The Journal of prosthetic dentistry, 93(4), 331-336.
Tay, F. R., & Pashley, D. H. (2007). Monoblocks in root canals: a hypothetical or a tangible goal. Journal of endodontics, 33(4), 391-398.
Turker, S. B., Alkumru, H. N., & Akalin, B. (2016). Fracture resistance of endodontically treated canines restored with different sizes of fiber post and all-ceramic crowns. The journal of advanced prosthodontics, 8(2), 158-166.
Van Meerbeek, B., Yoshihara, K., Yoshida, Y., Mine, A. J. D. M. K. L. V. L., De Munck, J., & Van Landuyt, K. L. (2011). State of the art of self-etch adhesives. Dental materials, 27(1), 17-28.
Veríssimo, C., Júnior, P. C. S., Soares, C. J., Noritomi, P. Y., & Santos-Filho, P. C. F. (2014). Effect of the crown, post, and remaining coronal dentin on the biomechanical behavior of endodontically treated maxillary central incisors. The Journal of prosthetic dentistry, 111(3), 234-246.
Zicari, F., Van Meerbeek, B., Scotti, R., & Naert, I. (2012). Effect of fiber post length and adhesive strategy on fracture resistance of endodontically treated teeth after fatigue loading. Journal of dentistry, 40(4), 312-321.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Oscar João Klüppel Neto; Kaye Varaschin Theodorovicz; Aline Akemi Mori; Gabriela Cristina Santin; Fernanda Ferruzzi Lima; Rafael Rocha Pacheco; Daniel Sundfeld; Núbia Inocêncya Pavesi Pini
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
1) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2) Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3) Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
