Comparison of Colour Stability of Lithium Disilicate, Indirect Resin Composite and Zirconia: An In Vitro Study

Year 2024, , 66 - 71, 29.08.2024

Erkut Kahramanoğlu , Mohammed Badwan

https://doi.org/10.29228/erd.73

Abstract

Objective: The study was aimed to examine the colour stability of lithium disilicate, indirect resin composite and zirconia.
Materials and Methods: One hundred and twenty samples were split into three groups (n=40) of materials lithium disilicate, indirect resin composite and zirconia (10 mm diameter and 1mm thick discs). Discs were cemented with three different dual cured resin cements. Thermocycling of 10000 cycles for 168 hours was applied to 20 specimens from each group. The samples then emerged in staining solutions (coffee and tea) for 7 days. Colour changes were measured at four different stages to determine ΔE using spectrophotometer.
Results: The study results revealed a statistically significant difference between the materials before and after cementation and thermal cycle (p<0.05). Regarding staining solutions, the results also showed a statistically significant difference between three materials (p<0.05). No statistically significant difference was found between coffee and tea in terms of colour changing effects (p<0.05).
Conclusion: Thermal cycle, cementation and staining solutions had an impact on the colour stability of three different materials. IPS e.max had the highest colour stability.
Clinical significance: Colour stability is one of the main elements for the success of a dental treatment. Thus, staining resistance is an essential property for the longevity of aesthetic restorations.

Keywords

Lithium disilicate, Indirect resin composite, Zirconia, Colour stability, Staining

Lityum Disilikat, İndirekt Rezin Kompozit ve Zirkonyanın Renk Stabilitesinin Karşılaştırılması: In Vitro Çalışma

Abstract

Amaç: Çalışmanın amacı lityum disilikat, indirekt rezin kompozit ve zirkonyanın renk stabilitesini incelemektir.
Gereç ve Yöntem: Yüz yirmi örnek, lityum disilikat, indirekt rezin kompozit ve zirkonya (10 mm çap ve 1 mm kalınlığında diskler) materyallerinden oluşan üç gruba (n=40) ayrıldı. Diskler üç farklı dual cure rezin simanıyla simante edildi. Her gruptan 20 örneğe 168 saat boyunca 10000 döngülük termal siklüs uygulandı. Daha sonra örnekler 7 gün boyunca boyama solüsyonlarında (kahve ve çay) ortaya çıktı. Renk değişimleri spektrofotometre kullanılarak ΔE'yi belirlemek için dört farklı aşamada ölçüldü.
Bulgular: Çalışma sonuçları, simantasyon öncesi ve sonrası materyaller ile termal siklus arasında istatistiksel olarak anlamlı bir fark olduğunu ortaya koydu (p<0.05). Boyama solüsyonlarına ilişkin sonuçlar, üç malzeme arasında istatistiksel olarak anlamlı bir fark olduğunu da gösterdi (p<0,05). Kahve ve çay arasında renk değiştirme etkileri açısından istatistiksel olarak anlamlı bir fark bulunmamıştır (p<0,05).
Sonuç: Termal siklus simantasyon ve boyama solüsyonlarının üç farklı materyalin renk stabilitesi üzerinde etkisi olduğu görüldü. IPS e.max en yüksek renk stabilitesine sahip olduğu tespit edildi.
Klinik önem: Renk stabilitesi, bir diş tedavisinin başarısı için ana unsurlardan biridir. Bu nedenle, renklenmeye karşı direnç estetik restorasyonların uzun ömürlülüğü için önemli bir özelliktir.

Keywords

Lityum Disilikat, İndirekt Rezin Kompozit, zirkonya, Renk Stabilitesi, renklenme

References

• References Acar O, Yilmaz B, Altintas SH, Chandrasekaran I, Johnston WM. Color stainability of CAD/CAM and nanocomposite resin materials. J Prosthet Dent 2016;115:71-5.
• Al Kheraif A, Qasim S, Ramikrishnaiah R, Rehman I. Effect of different beverages on color stability and degree of conversion of nano and microhybrid composites. Dent Mater J 2013;32(2):326-331.
• Alabdulwahhab B, Alshethry M, Almoneef M, Almanie M, Almaziad M, Alokla M. The effect of dental adhesive on final color match of direct laminate veneer (DLV): In vitro study. J Esthet Rest Dent 2015;27(5):307-13.
• Al-Shalawi H, Al-Saif M, Mohammad N, Hagha R, Alhaj M, Al Saffan, A. Effect of discolored drinks available in the saudi market on composite restorations. J Dent Med Sci 2017;16(6):114-9.
• Bagheri R, Burrow MF, Tyas M. Influence of food simulating solutions and surface finish on susceptibility to staining of aesthetic restorative materials. J Dent 2005;33:389-98.
• Borges A, Costa A, Saavedra G, Komori P, Borges A. Rode S. Color stability of composites: effect of immersion media. Acta Odontol Latinoam 2011;24(2):193-9.
• Cook WD, Johannson M. The influence of postcuring on the fracture properties of photo-cured dimethacrylate based dental composite resin. J Biomed Mater Res 1987;21(8):979-89. Dietschi D, Campanile G, Holz J, Meyer JM. Comparison of the color stability of ten new-generation composites: an in vitro study. Dent Mater 1994;10(6):353-62.
• Gürdal P, Akdeniz BG, Hakan Sen B. The effects of mouthrinses on microhardness and colour stability of aesthetic restorative materials. J Oral Rehabil 2002;29(9):895-901.
• Hamza T, Al-Baili M, Abdel-Aziz M. Effect of artificially accelerated aging on margin fit and color stability of laminate veneers. Stomatological Dis Sci 2018;2(1):1-5.
• Harryparsad A, Dullabh H, Sykes L, Herbst D. The effects of hydrochloric acid on all-ceramic restorative materials: an in-vitro study. SADJ 2014;69(3):106-11.
• Hernandes D, Arrais C, Lima E, Cesar P, Rodrigues J. Influence of resin cement shade on the color and translucency of ceramic veneers. Appl Oral Sci 2016;1(1):392-6.
• Kelly JR., Benetti P. Ceramic materials in dentistry: Historical evolution and current practice. Aust Dent J 2011;56:84–96.
• Khaledi A, Safari A, Adibi A, Adibi S. The effect of chlorohexidine mouth rinse on the colour stability of porcelain with three different surface treatments: an in vitro study. J Dent Biomater 2014;1(1):3-8.
• Kiomarsi N, Saburian P, Chiniforush N, Karazifard M, Hashemikamangar S. Effect of thermocycling and surface treatment on repair bond strength of composite. J Clin Exper Dent 2017; 9(8):945-51. Kolbeck C, Rosentritt M, Lang R, Handel G. Discoloration of facing and restorative composites by UV-irradiation and staining food. Dent Mater 2006;22(1):63-8.
• Lahiji M, Firouzmanesh M, Bagheri H, Kashi T, Razazpour F, Behroozibakhsh M. The effect of thermocycling on the degree of conversion and mechanical properties of a microhybrid dental resin composite. Rest Dent Endodont 2018;43(2):26.
• Lamba B, Lamba A, Ponnappa KC. Effect of mouth rinses on the color of three tooth-colored restorative materials. Int J Stomatol Occl Med 2012;5:104-9.
• Lee, SM, Choi, YS. Effect of ceramic material and resin cement systems on the color stability of laminate veneers after accelerated aging. J Prosthet Dent. 2018; 120 (1), 99-106.
• Malekipour M, Sharaf A, Kazei S, Khazaei S, Shirani F. Comparison of color stability of a composite resin in different color media. Dent Res J 2012;9(4):441-6.
• Nakamura T, Saito O, Mizuno M, Tanaka H. Changes in translucency and color of particulate filler composite resins. Int J Prosthodont 2002;15(5):494-500.
• Nikzad S, Azari A, Poursina M. Effects of beverage colorings and accelerated aging on the color stability of indirect resin composites. J Dent Sci 2012;7:231-7.
• Papadopoulos T, Sarafianou A, Hatzikyriakos A. Colour stability of veneering composites after accelerated aging. Eur J Dent 2010;4(1):137-142. Prashanthi S, Madhyastha PS. Effect of staining Solutions on color stability of silorane & methacrylate restorative material. Int J Biomed Sci 2015;11(1):29-34.
• Raeisosadat F, Tabrizi M, Zonooz S, Nakhostin A. Staining microhybrid composite resins with tea and coffee. Avicenna J Dent Res 2016;9(1):1-7.
• Reis AF, Giannini M, Lovadino JR, Ambrosano GM. Effects of various finishing systems on the surface roughness and staining susceptibility of packable composite resins. Dent Mater 2003;19:8-12.
• Rosentritt M, Sawaljanow A, Behr M, Kolbeck C, Preis V. Effect of toothbrush abrasion and thermo-mechanical loading on direct and indirect veneer restorations. Clin Oral Invest 2015;19:53-60.
• Satou N, Khan AM, Matsumae I, Satou J, Shintani H. In vitro color change of composite-based resins. Dent Mater 1989;5(6):384-7
• Sayed S, Basheer R, Bahgat S. Color stability and fracture resistance of laminate veneers using different restorative materials and techniques. Egypt Dent J 2016;62(1):1-15.
• Scotti R, Mascellani SC, Forniti F. The in vitro color stability of acrylic resins for provisional restorations. Int J Prosthodont 1997;10(2):164-8.
• Shimizu H, Kakigi M, Fujii J, Tsue F, Takahashi Y. Effect of surface preparation using ethyl acetate on the shear bond strength of repair resin to denture base resin. J Prosthodont 2008;17(6):451-5.
• Turgut, S and Bagis B. Color stability of laminate veneers: An in vitro study. J Dent 2011;39(1):57-64.
• Turgut, S and Bagis, B. Effect of resin cement and ceramic thickness on final color of laminate veneers: An in vitro study. J Prosthet Dent 2013;109(3):80-6.
• Um CM, Ruyter IE. Staining of resin-based veneering materials with coffee and tea. Quintessence Int 1991;22(5):377-86.
• Wagner WC, Kawano F, Dootz ER, Koran A. Dynamic viscoelastic properties of processed soft denture liners: Part II - Effect of aging. J Prosthet Dent 1995;74(3):299-304.
• Wilson NH, Burke FJ, Mjor IA. Reasons for placement and replacement of restorations of direct restorative materials by a selected group of practitioners in the United Kingdom. Quintessence Int 1997;28(4):245-8.