Evaluation of the Effect of Different Glazing Brands on Surface Roughness of Monolithic Zirconia

Riyam Imad Fouad; Lateef Essa Alwan Al Jorani; Abdel Kareem Jasim Khadim Al-Azzawi

doi:10.51173/jt.v5i2.940

Authors

Riyam Imad Fouad Ministry of Iraqi Health, Baghdad, Iraq
Lateef Essa Alwan Al Jorani Institute of Medical Technology / Baghdad, Middle Technical University, Baghdad, Iraq
Abdel Kareem Jasim Khadim Al-Azzawi Al- Turath University College, Bagdad, Iraq

DOI:

https://doi.org/10.51173/jt.v5i2.940

Keywords:

Soft Denture Liners, Virgin Coconut Oil, Tear Strength, Surface Roughness

Abstract

The effect of glazing on the mechanical properties of monolithic high translucent zirconia is widely used to fabricate highly aesthetic and strong dental restorations using CAD-CAM technology. The purpose of this study was to evaluate the surface roughness of different glazing brands' materials on monolithic Zirconia. 40 specimens from Zirconia block (VITA YZ®XT Color, Diameter 98.4x14mm height) were prepared by computer-aided design/computer-aided manufacturing machined (Imes-Icore, 5 axis, COR TEC 250i dry, Germany). The samples dimension for the surface roughness test (diameter 10 mm and thickness 2 mm) by using a surface roughness testing machine profilometer (TR200, Germany), divided into 3 groups depending on types of glazing brands materials (VITA, VITA AKZENT® Plus, glaze LT, Germany), the second group with (Ivoclar Vivadent, IPS e.max Ceram glaze and stain liquid, Liechtenstein), and the third group with (GC Initial spectrum glaze liquid, Austria). The data were analyzed statistically using the package for social science, (ANOVA) test with the Bonferroni test to accept or reject the statistical hypothesis. For the roughness readings, the GC group had the greatest mean value of surface roughness in zirconia (0.721±0.014), followed Ivoclar group (0.663 ± 0.030), and then the VITA group (0.641±0.021). There was a statistically significant difference between (VITA&GC) and (Ivoclar & GC) with a p-value < 0.05, except between VITA with Ivoclar, there was no statistically significant association with a p-value > 0.05 for both. Zirconia glazed with GC paste (powder, fluid) has higher surface roughness than samples glazed with Ivoclar paste (powder, fluid) followed by the VITA group which has lower surface roughness. The results concluded that the monolithic zirconia glazed with GC glaze material displays a higher surface roughness than Ivoclar and VITA glaze.

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Author Biographies

Riyam Imad Fouad, Ministry of Iraqi Health, Baghdad, Iraq

Abdel Kareem Jasim Khadim Al-Azzawi, Al- Turath University College, Bagdad, Iraq

Dentistry Department

References

Salman, Z., Zaidan, S. A., and Hubeatir, K., "Influence of titanium oxide additions with co2 laser treatment on the microstructural properties of glazes layer-dental zirconia ceramics," in IOP Conference Series: Materials Science and Engineering, 2020, vol. 757, no. 1: IOP Publishing, p. 012026.

Sundaram, R. K. and Varghese, B., "All Ceramic Materials in Dentistry: Past, Present and Future: A Review," vol. 7, p. 2, 2020.

Caglar, I., Ates, S. M., and Duymus, Z. Y., "The effect of various polishing systems on surface roughness and phase transformation of monolithic zirconia," The journal of advanced prosthodontics, vol. 10, no. 2, pp. 132-137, 2018.

Corbani, K., Hardan, L., Skienhe, H., Özcan, M., Alharbi, N., and Salameh, Z., "Effect of material thickness on the fracture resistance and failure pattern of 3D-printed composite crowns," Int J Comput Dent, vol. 23, no. 3, pp. 225-233, 2020.

Moosa, J. M., Abdulzahraa, H. G., Zaidan, S. A., and Abed, H. Y., "Reinforcing Glaze Layer of Restorative Dental Zirconia by Adding Nano Alumina Ceramics," NeuroQuantology, vol. 19, no. 6, p. 73, 2021.

Hmaidouch, R., Müller, W.-D., Lauer, H.-C., and Weigl, P., "Surface roughness of zirconia for full-contour crowns after clinically simulated grinding and polishing," International journal of oral science, vol. 6, no. 4, pp. 241-246, 2014.

Vasiliu, R.-D., Porojan, S.-D., Bîrdeanu, M.-I., Uțu, I.-D., and Porojan, L., "The effect of thermocycling and surface treatments on the surface roughness and microhardness of three heat-pressed ceramics systems," Crystals, vol. 10, no. 3, p. 160, 2020.

Gaonkar, S. H., Aras, M. A., and Chitre, V., "An in vitro study to compare the surface roughness of glazed and chairside polished dental monolithic zirconia using two polishing systems," The Journal of the Indian Prosthodontic Society, vol. 20, no. 2, p. 186, 2020.

Hashim, A. R. and Mansoor, N. S., "Effect of Different Surface Treatments on Surface Roughness and Vickers Micro-Hardness of Feldspathic Porcelain: An In Vitro Study," MUSTANSIRIA DENTAL JOURNAL, vol. 17, no. 1, 2021.

Mohammed, N. A. and Yassen, I. N., "Evaluation the Effect of Different Thicknesses Core on the Micro-Hardness of Zirconia Ceramic Material," Al-Nisour Journal for Medical Sciences, vol. 1, no. 2, 2019.

Abdul-Kareem, N. A. and Yassen, I. N., "Evaluate the Flexural Strength of Zirconia Fixed Partial Denture with Different Connector Designs," Journal of Oral and Dental Research, vol. 7, no. 2, 2020.

Ebadian, B., Mosharraf, R., and Abbasi, M., "Effect of ceramic cooling protocols and zirconia coloring on fracture load of zirconia-based restorations," Dental Research Journal, vol. 15, no. 1, p. 17, 2018.

Hasan, S. F. and Abood, A. Z., "Effect of Various Particle Size of Sand-blast on Roughness and Shear Bond Strength of Ips E. max Press With Ceramic Veneer Materials (An in Vitro Study)," 2018.

Hasan, S. F. and Abood, A. Z., "Evaluation the effect of hydrofluoric acid and grinding treatment on shear bond strength of Ips e. max press with ceramic veneer material (in vitro study)," 2017.

Raval, N., Maheshwari, R., Kalyane, D., Youngren-Ortiz, S. R., Chougule, M. B., and Tekade, R. K., "Importance of physicochemical characterization of nanoparticles in pharmaceutical product development," in Basic fundamentals of drug delivery: Elsevier, 2019, pp. 369-400.

Incesu, E. and Yanikoglu, N., "Evaluation of the effect of different polishing systems on the surface roughness of dental ceramics," The Journal of Prosthetic Dentistry, vol. 124, no. 1, pp. 100-109, 2020.

Ispas, A., Iosif, L., Murariu-Măgureanu, C., Craciun, A., and Constantiniuc, M., "Zirconia in dental medicine: a brief overview of its properties and processing techniques," Human and Veterinary Medicine, vol. 13, no. 1, pp. 33-39, 2021.

Toma, F. R., Bîrdeanu, M. I., Uțu, I.-D., Vasiliu, R. D., Moleriu, L. C., and Porojan, L., "Surface Characteristics of High Translucent Multilayered Dental Zirconia Related to Aging," Materials, vol. 15, no. 10, p. 3606, 2022.

Ghazal, M. and Kern, M., "The influence of antagonistic surface roughness on the wear of human enamel and nanofilled composite resin artificial teeth," The Journal of prosthetic dentistry, vol. 101, no. 5, pp. 342-349, 2009.

Kurt, M., Güngör, M. B., Nemli, S. K., and Bal, B. T., "Effects of glazing methods on the optical and surface properties of silicate ceramics," Journal of prosthodontic research, vol. 64, no. 2, pp. 202-209, 2020.