3D BASKI GEÇİCİ VE KALICI KOMPOZİT REÇİNELERİN GENEL İÇECEKLERE MARUZ KALMA SONRASI RENK STABİLİTESİNİN DEĞERLENDİRİLMESİ

Öz

Amaç: Bu çalışma, 3D baskılı kalıcı ve geçici kompozit bazlı restoratif materyallerin çay, kahve ve suya batırıldıktan sonra lekelenebilirliklerini değerlendirerek renk stabilitesini değerlendirmeyi amaçladı. Gereç ve Yöntem: Kullanılan kompozit reçineler arasında Temp Ultra ve Custom Composite Resin (geçici restorasyonlar için) ve Crowntec (kalıcı restorasyonlar için) yer aldı. Numuneler 3D olarak basıldı, polimerize edildi ve cilalandı. Daha sonra 7 gün boyunca 37°C'deki çay, kahve veya suya batırıldılar. Renk değişiklikleri CIE Lab* sistemi kullanılarak ölçülmüş ve IBM SPSS 26 ile klinik eşik değerlerine kıyasla ΔE00 değerleri ile analiz edilmiştir. Bulgular: 7 gün sonra en büyük renk değişimi (ΔE00) kahveye batırılan tüm gruplarda gözlemlendi; TU + Kahve grubu en yüksek ΔE00 değerini (2,38 ± 0,21) göstererek klinik olarak kabul edilebilir eşik olan 2,25'i aştı. CR + Su grubu en az renk değişimini sergiledi (0,16 ± 0,05). Çaya batırılan gruplardaki renk değişiklikleri istatistiksel olarak anlamlıydı; CR, renk değişiminde azalma gösterdi (1,97 ± 0,15). Yalnızca kahveye maruz kalan gruplar kabul edilebilir ΔE00 değerini aştı. Sonuç: Çalışma, kompozit malzeme türünün renk stabilitesini önemli ölçüde etkilediğini, Temp Ultra'nın kahvede en fazla renk değişimini gösterdiğini buldu. Sonuçlar, çalışmada kullanılan materyaller kabul edilebilir renk stabilitesi göstermişlerdir

Anahtar Kelimeler

• 3D Baskı
• Kompozit Reçineler
• Renk Stabilitesi
• Renkleşme
• CAD/CAM Teknolojisi

Evaluating the Color Stability of 3D Printed Temporary and Permanent Composite Resins After Exposure to Common Beverages

Öz

Objective: This study aimed to evaluate the color stability of 3D printed permanent and temporary composite-based restorative materials by assessing their stainability after immersion in tea, coffee, and water. Methods: The composite resins used included Temp Ultra (TU) and Custom Composite Resin (CR) (for temporary restorations) and Crowntec (for permanent restorations). Specimens were 3D printed, post-polymerized, and polished. They were then immersed in tea, coffee, or water at 37°C for 7 days. Color changes were measured using the CIE Lab* system and analyzed using IBM SPSS 26, with ΔE00 values compared to clinical thresholds. Results: After 7 days, the greatest color change (ΔE00) was observed in all coffee-immersed groups, with the TU + coffee group showing the highest ΔE00 value (2.38 ± 0.21), exceeding the clinically acceptable threshold of 2.25. The CR + water group exhibited the least color change (0.16 ± 0.05). Color changes in tea-immersed groups were statistically significant, with CR showing reduced color change (1.97 ± 0.15). Only the coffee-exposed groups exceeded the acceptable ΔE00 value. Conclusion: The study found that the type of composite material significantly affects color stability, with Temp Ultra showing the most color change in coffee. The results suggest that while these materials demonstrate acceptable color stability. Keywords: 3D Printing, Composite Resins, Color Stability, Staining, CAD/CAM Technology

Anahtar Kelimeler

• 3D Printing
• Composite Resins
• Color Stability
• Staining
• CAD/CAM Technology

Kaynakça

1. 1. Bonfante EA, Calamita M, Bergamo ETP. Indirect restorative systems—A narrative review. J Esthetic Restorative Dent. 2023;35(1):84-104. doi:10.1111/jerd.13016
2. 2. Haidar ZS. Digital Dentistry: Past, Present, and Future. Digital Medicine and Healthcare Technology. 2023;2. doi:10.5772/dmht.17
3. 3. Alauddin MS, Baharuddin AS, Ghazali MIM. The Modern and Digital Transformation of Oral Health Care: A Mini Review. Healthcare. 2021;9(2):118. doi:10.3390/healthcare9020118
4. 4. Della Bona A, Cantelli V, Britto VT, Collares KF, Stansbury JW. 3D printing restorative materials using a stereolithographic technique: a systematic review. Dent Mater. 2021;37(2):336-350. doi:10.1016/j.dental.2020.11.030
5. 5. Fiedor P, Ortyl J. A New Approach to Micromachining: High-Precision and Innovative Additive Manufacturing Solutions Based on Photopolymerization Technology. Mater. 2020;13(13):2951. doi:10.3390/ma13132951
6. 6. Ahmed I, Sullivan K, Priye A. Multi-Resin Masked Stereolithography (MSLA) 3D Printing for Rapid and Inexpensive Prototyping of Microfluidic Chips with Integrated Functional Components. Biosens. 2022;12(8):652. doi:10.3390/bios12080652
7. 7. Guggenbiller G, Brooks S, King O, Constant E, Merckle D, Weems AC. 3D Printing of Green and Renewable Polymeric Materials: Toward Greener Additive Manufacturing. ACS Appl Polymer Mater. 2023;5(5):3201-3229. doi:10.1021/acsapm.2c02171
8. 8. Kumar SR, Patnaik A, Bhat IK. Factors influencing mechanical and wear performance of dental composite: A review. Materialwissenschaft Und Werkstofftechnik. 2020;51(1):96-108. doi:10.1002/mawe.201900029

9. 9. Yuan JCC, Barão VAR, Wee AG, Alfaro MF, Afshari FS, Sukotjo C. Effect of brushing and thermocycling on the shade and surface roughness of CAD-CAM ceramic restorations. J Prosthet Dent. 2017;119(6):1000-1006. doi:10.1016/j.prosdent.2017.06.001
10. 10. Labban N, Amri MDA, Alnafaiy SM, et al. Influence of Toothbrush Abrasion and Surface Treatments on Roughness and Gloss of Polymer-Infiltrated Ceramics. Polymers. 2021;13(21):3694. doi:10.3390/polym13213694
11. 11. Kurtulmus‐Yilmaz S, Önöral Ö, Aktore H, Ozan O. Does the application of surface treatments in different sintering stages affect flexural strength and optical properties of zirconia? Journal of Esthet Restorative Dent. 2019;32(1):81-90. doi:10.1111/jerd.12552
12. 12. Atria PJ, Lagos I, Sampaio CS. In vitro evaluation of surface roughness, color stability, and color masking of provisional restoration materials for veneers and crowns. International J Computer Dent. 2020; 23(4): 343-350.https://europepmc.org/article/MED/33491930
13. 13. Bozoğulları HN, Temizci T. Evaluation of the Color Stability, Stainability, and Surface Roughness of Permanent Composite-Based Milled and 3D Printed CAD/CAM Restorative Materials after Thermocycling. Appl Sci. 2023; 13(21): 11895. doi:10.3390/app132111895
14. 14. Aguiar FHB, Oliveira TRVE, Lima DANL, Paulillo LAMS, Lovadino JR. Effect of light curing modes and ethanol immersion media on the susceptibility of a microhybrid composite resin to staining. J Appl Oral Sci. 2007;15(2):105-109. doi:10.1590/s1678-77572007000200006
15. 15. Çakmak G, Oosterveen‐Rüegsegger AL, Akay C, Schimmel M, Yilmaz B, Donmez MB. Influence of polishing technique and coffee thermal cycling on the surface roughness and color stability of additively and subtractively manufactured resins used for definitive restorations. J Prosthod. 2023; 33(5): 467-474. doi:10.1111/jopr.13730
16. 16. Alharbi N, Teerakanok S, Satterthwaite JD, Giordano R, Silikas N. Quantitative nano-mechanical mapping AFM-based method for elastic modulus and surface roughness measurements of model polymer infiltrated ceramics. Dent Mater. 2022;38(6):935-945. doi:10.1016/j.dental.2022.03.002
17. 17. Shin JW, Kim JE, Choi YJ, et al. Evaluation of the Color Stability of 3D-Printed Crown and Bridge Materials against Various Sources of Discoloration: An In Vitro Study. Mater. 2020;13(23):5359. doi:10.3390/ma13235359
18. 18. Tahayeri A, Morgan M, Fugolin AP, et al. 3D printed versus conventionally cured provisional crown and bridge dental materials. Dent Mater. 2017;34(2):192-200. doi:10.1016/j.dental.2017.10.003 19. Baytur S, Turksayar AAD. Effects of post‐polymerization conditions on color properties, surface roughness, and flexural strength of 3D‐printed permanent resin material after thermal aging. Journal of Prosthodontics. Published online December 16, 2023. doi:10.1111/jopr.13818
19. 20. Berli C, Thieringer FM, Sharma N, et al. Comparing the mechanical properties of pressed, milled, and 3D-printed resins for occlusal devices. J Prosthet Dent. 2020;124(6):780-786. doi:10.1016/j.prosdent.2019.10.024
20. 21. Fontes ST, Fernández MR, De Moura CM, Meireles SS. Color stability of a nanofill composite: effect of different immersion media. J Appl Oral Sci. 2009;17(5):388-391. doi:10.1590/s1678-77572009000500007
21. 22. Guler AU, Yilmaz F, Kulunk T, Guler E, Kurt S. Effects of different drinks on stainability of resin composite provisional restorative materials. J Prosthet Dent. 2005;94(2):118-124. doi:10.1016/j.prosdent.2005.05.004