Evaluation of Shear Bond Strength Between Zirconia Core and E. Maxpress with Veneering Porcelain by Different Surface Treatment
DOI:
https://doi.org/10.32828/mdj.v16i1.1022Keywords:
Zirconia, E,max press, Surface treatments, Shear Bond StrengthAbstract
This in vitro study was conducted to evaluate the effect of different surface treatment (sandblasting with 50µm of Al2O3, etching with 5% of hydrofluoric acid and a combination of 50 µm of Al2O3and 5% of hydrofluoric acid) on the shear bond strength of veneering ceramic to zirconia and e.max press substructures .
Eighty rectangular specimens (9mm length ×4mm width×4mm height) were fabricated and divided into two major groups(zirconia and e.max press), Forty specimens for each group. Then, each group was subdivided into four subgroups according to surface treatment (control group, sandblasting by 50µm of Al2O3,etching with 5% of hydrofluoric acid and a combination of 50 µm of Al2O3 and 5% of hydrofluoric acid),10samples for each group. then, they veneered with their corresponding veneering ceramic material (Vita VM9 ,E.max ceram) according to manufacturer's instructions.
The results of shear bond strength test revealed that the highest mean was for a combination treatment groups followed by sandblasting groups then etching with acid groups and finally untreated groups. One-way ANOVA test showed there is highly significant difference among each subgroups. While, LSD test for zirconia subgroups showed, there is no-significant difference between acid etching (ZHF) and untreated (ZC) groups. Also, LSD test for e.max press subgroups showed there was non-significant difference between acid etching (EHF) and sandblasting (ESB) groups. student's t-test between two major groups showed, higher significant difference among untreated groups and sandblasting groups. While, there was significant difference among acid etching groups and a combination treatment groups for each major group.
A combination of two surface treatments represented an effective method on the bond strength due to the cumulative effect of these treatments
References
- Tan, K., Pjetursson, B. E., Lang, N. P. & Chan, E. S. 2004. A systematic review of the survival and complication rates of fixed partial dentures (FPDs) after an observation period of at least 5 years: III. Conventional FPDs. Clinical oral implants research, 15, 654-666.
- Wang, C., Niu, L.-N., Wang, Y.-J., Jiao, K., Liu, Y., Zhou, W., Shen, L.-J., Fang, M., Li, M. & Zhang, X. 2014. Bonding of resin cement to zirconia with high pressure primer coating. PloS one, 9, e101174.
- Choi, B.-K., Han, J.-S., Yang, J.-H., Lee, J.-B. & Kim, S.-H. 2009. Shear bond strength of veneering porcelain to zirconia and metal cores. The journal of advanced prosthodontics, 1, 129-135.
- Pieger, S., Salman, A. & Bidra, A. S. 2014. Clinical outcomes of lithium disilicate single crowns and partial fixed dental prostheses: a systematic review. The Journal of prosthetic dentistry, 112, 22-30.
- Tarib, N. A., Anuar, N. & Ahmad, M. 2016. Shear bond strength of veneering ceramic to coping materials with different pre-surface treatments. The journal of advanced prosthodontics, 8, 339-344.
- Kareem, I.H. and H.J. Al-Azzawi, Effect of zirconia surface treatments on the shear bond strength of veneering ceramic. J Bagh College Dentistry, 2014. 26(3): p. 13-17.
- Aboushelib, M. N., De Jager, N., Kleverlaan, C. J. & Feilzer, A. J. 2005. Microtensile bond strength of different components of core veneered all-ceramic restorations. Dental Materials, 21, 984-991
- Yilmaz-Savas, T., Demir, N., Ozturk, A. N. & Kilic, H. S. 2016. Effect of different surface treatments on the bond strength of lithium disilicate ceramic to the zirconia core. Photomedicine and laser surgery, 34, 236-243.
- Guazzato, M., Quach, L., Albakry, M. & Swain, M. V. 2005. Influence of surface and heat treatments on the flexural strength of Y-TZP dental ceramic. Journal of Dentistry, 33, 9-18.
- Ramos-Tonello, C. M., Trevizo, B. F., Rodrigues, R. F., Magalhães, A. P. R., Furuse, A. Y., Lisboa-Filho, P. N., Tabata, A. S. & Borges, A. F. S. 2017. Pre-sintered Y-TZP sandblasting: effect on surface roughness, phase transformation, and Y-TZP/veneer bond strength. Journal of Applied Oral Science, 25, 666-673
- De Mello, C. C., Bitencourt, S. B., Dos Santos, D. M., Pesqueira, A. A., Pellizzer, E. P. & Goiato, M. C. 2018. The Effect of Surface Treatment on Shear Bond Strength between Y‐TZP and Veneer Ceramic: A Systematic Review and Meta‐Analysis. Journal of Prosthodontics, 27, 624-635.
- Ayad, M. F., Fahmy, N. Z. & Rosenstiel, S. F. 2008. Effect of surface treatment on roughness and bond strength of a heat-pressed ceramic. The Journal of prosthetic dentistry, 99, 123-130.
- Borges, G. A., Sophr, A. M., De Goes, M. F., Sobrinho, L. C. & Chan, D. C. 2003. Effect of etching and airborne particle abrasion on the microstructure of different dental ceramics. The Journal of prosthetic dentistry, 89, 479-488.
- Maruo, Y., Nishigawa, G., Irie, M., Yoshihara, K., Matsumoto, T. & Minagi, S. 2017. Does acid etching morphologically and chemically affect lithium disilicate glass ceramic surfaces? Journal of applied biomaterials & functional materials, 15, 93-100.
- Hasan, S.F. and A.Z. Abood, 2017. Evaluation the effect of hydrofluoric acid and grinding treatment on shear bond strength of ips e.max press with ceramic veneer material (an in vitro study). WJPR, 6(15): p. 1-23.
- Thompson, J. Y., Stoner, B. R., Piascik, J. R. & Smith, R. 2011. Adhesion/cementation to zirconia and other non-silicate ceramics: where are we now? Dental Materials, 27, 71-82.
- Smielak, B. and L. Klimek, 2015. Effect of hydrofluoric acid concentration and etching duration on select surface roughness parameters for zirconia. J Prosthet Dent, 113(6): p. 596-602.
- Canay, S., N. Hersek, and A. Ertan, 2001. Effect of different acid treatments on a porcelain surface. J Oral Rehabil, 28(1): p. 95-101.
- Ramakrishnaiah, R., Alkheraif, A. A., Divakar, D. D., Matinlinna, J. P. & Vallittu, P. K. 2016. The effect of hydrofluoric acid etching duration on the surface micromorphology, roughness, and wettability of dental ceramics. International journal of molecular sciences, 17, 822.
- Zogheib, L. V., Bona, A. D., Kimpara, E. T. & Mccabe, J. F. 2011. Effect of hydrofluoric acid etching duration on the roughness and flexural strength of a lithium disilicate-based glass ceramic. Brazilian dental journal, 22, 45-50.
- Salvio, L. A., Correr‐Sobrinho, L., Consani, S., Sinhoreti, M. A., De Goes, M. F. & Knowles S, J. C. 2007. Effect of water storage and surface treatments on the tensile bond strength of IPS Empress 2 ceramic. Journal of Prosthodontics, 16, 192-199.
- Kansu, G. and B. Gökdeniz, 2011. Effects of different surface-treatment methods on the bond strengths of resin cements to full-ceramic systems. Journal of Dental Sciences, 6(3): p. 134-139.
- Ribeiro, J., Segalla, J., Perez, F., Ribeiro, J. & Moyses, M. R. 2012. Effect of ceramic surface treatment on the shear bond strength of a resin cement to different ceramic systems. Gen Dent, 60, e315-320.
- Kirmali, O., Kapdan, A., Kustarci, A., & Er, K. (2016). Veneer Ceramic to Y‐TZP Bonding: Comparison of Different Surface Treatments. Journal of Prosthodontics, 25(4), 324-329.
- Matani, J. D., Kheur, M., Jambhekar, S. S., Bhargava, P. & Londhe, A. 2014. Evaluation of Experimental Coating to Improve the Zirconia‐Veneering Ceramic Bond Strength. Journal of Prosthodontics, 23, 626-633.
- Komine, F., Fushiki, R., Koizuka, M., Taguchi, K., Kamio, S., & Matsumura, H. 2012. Effect of surface treatment on bond strength between an indirect composite material and a zirconia framework. Journal of oral science, 54(1), 39-46.
- Mosharraf, R., Rismanchian, M., Savabi, O. & Ashtiani, A. H. 2011. Influence of surface modification techniques on shear bond strength between different zirconia cores and veneering ceramics. The journal of advanced prosthodontics, 3, 221-228.
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