The Effect of Surface Polishing on the Color Change of Temporary Materials Produced by Different Techniques

Abstract

Background: The aim of this study was to investigate the effect of polishing techniques and coloring agents on the color stability of temporary materials produced with different techniques. Methods: Disc-shaped samples (10*2 mm) were prepared with three different techniques (Autopolymerization, CAD/CAM and 3D printing) (N=360). The samples were divided into 4 groups according to the polishing process to be applied (n=30): (1) Polishing with jumbo stone (control), (2) Polishing with goat brush and diamond-containing polishing paste, (3) Soflex polishing system, (4) Optragloss polishing system. The first color values were measured and the samples were divided into 3 groups according to the coloring agent (distilled water, coffee, red wine) (n=10). Six days later, the second color measurements of the samples were made and ∆E00 (color change) values were calculated. Data were analyzed with the three-way Robust method. Bonferroni corrected Lincon test was used for multiple comparisons of non-normally distributed color change values according to material, polishing process and coloring agents (p< 0.05). Results: The materials produced with the CAD/CAM technique showed the lowest ΔE00 values, while the materials produced with the 3D printing technique showed the highest ΔE00 values. Polishing with a goat brush showed the highest ΔE00 values, while polishing with 2-step diamond-containing wheel showed the lowest ΔE00 values. Again, while red wine showed the highest ΔE00 values, distilled water showed the lowest ΔE00 values. Conclusion: In fixed temporary restorations planned for long-term use, color stability is affected by both the material and the applied surface polishing process, as well as the coloring agent.

Keywords

• CAD-CAM
• Coloring
• Polishing
• Temporary Dental Restoration

Farklı Tekniklerle Üretilmiş Geçici Materyallerine Uygulanan Yüzey Polisaj İşlemlerinin Renk Değişimi Üzerine Etkisi

Abstract

Amaç: Bu çalışmanın amacı, polisaj teknikleri ve renklendirici ajanların farklı tekniklerle üretilen geçici materyallerin renk stabilitelerine etkisinin araştırılmasıdır. Gereç ve Yöntemler: Disk şeklinde örnekler üç farklı teknikle (Otopolimerize, CAD/CAM ve 3 boyutlu (3B) baskı) 10x2 mm boyutlarında hazırlandı (N=360). Her bir teknikle hazırlanan örnekler uygulanacak polisaj işlemine göre 4 gruba ayrıldı (n=30): (1) Jumbo zımpara taşı ile polisaj (kontrol), (2) Keçikılı fırça ve elmas içerikli polisaj pastası ile polisaj, (3) Soflex polisaj sistemi, (4) Optragloss polisaj sistemi. İlk renk değerleri ölçüldükten sonra örnekler renklendirici ajana göre (distile su, kahve, kırmızı şarap) 3 gruba ayrıldı (n=10). Altı gün sonra örneklerin ikinci renk ölçümleri yapıldı ve ∆E00 (renk değişimi) değerleri hesaplandı. Veriler üç yönlü Robust yöntemi ile analiz edildi. Normal dağılım göstermeyen renk değişim değerlerinin materyal, polisaj işlemi ve renklendirme ajanlarına göre çoklu karşılaştırmalarında Bonferroni düzeltmeli Lincon testi kullanıldı (p< 0.05). Bulgular: CAD/CAM tekniği ile üretilen materyaller en düşük ΔE00 değerlerini, 3B baskı tekniği ile üretilen materyaller en yüksek ΔE00 değerlerini göstermiştir. Keçikılı fırça ile yapılan polisajlama işlemi en yüksek ΔE00 değerlerini 2 aşamalı elmas içeren lastiklerle yapılan polisaj işlemi en düşük ΔE00 değerlerini göstermiştir. Yine kırmızı şarap en yüksek ΔE00 değerlerini gösterirken, distile su en düşük ΔE00 değerlerini göstermiştir. Sonuç: Uzun dönem kullanılması planlanan sabit geçici restorasyonların renk stabilitesi hem materyal ve uygulanan yüzey polisaj işleminden hem de renklendirici ajandan etkilenmektedir.

Keywords

• CAD-CAM
• Geçici diş restorasyonu
• Parlatma
• Renk

References

1. Ergün G, Mutlu-Saǧesen L, Özkan Y, Demirel E. In vitro color stability of provisional crown and bridge restoration materials. Dent Mater J 2005;24:342-50.
2. Shillingburg HT, Sather DA, Wilson EL, et al (eds): Fundamentals of fixed prosthodontics (ed 4). Batavia, Quintessence Pub Co Inc, 2012
3. Scotti R, Mascellani SC, Forniti F. The in vitro color stability of acrylic resins for provisional restorations. Int J Prosthodont 1997;10:164-8.
4. Haselton DR, Diaz-Arnold AM, Dawson DV. Color stability of provisional crown and fixed partial denture resins. J Prosthet Dent 2005;93:70-5.
5. Spear F. An interdisciplinary approach to the use of long-term temporary restorations. J Am Dent Assoc 2009;140:1418-24.
6. Gough M. A review of temporary crowns and bridges. Dent Update 1994;21:203-7.
7. Christensen GJ. The fastest and best provisional restorations. J Am Dent Assoc 2003;134:637-9.
8. Almohareb T, Alkatheeri MS, Vohra F, Alrahlah A. Influence of experimental staining on the color stability of indirect computer-aided design/computer-aided manufacturing dental provisional materials. Eur J Dent 2018;12:269-74.

9. Doray PG, Li D, Powers JM. Color stability of provisional restorative materials after accelerated aging. J Prosthodont 2001;10:212-6.
10. Ardu S, Duc O, Di Bella E, Krejci I. Color stability of recent composite resins. Odontology 2017;105:29-35.
11. Shin JW, Kim JE, Choi YJ, Shin SH, Nam NE, Shim JS, et al. Evaluation of the Color Stability of 3D-Printed Crown and Bridge Materials against Various Sources of Discoloration: An In Vitro Study. Materials 2020;13(23):53-9.
12. Infante L, Yilmaz B, McGlumphy E, Finger I. Fabricating complete dentures with CAD/CAM technology. J Prosthet Dent 2014;111:351-5.
13. Joda T, Brägger U. Digital vs. conventional implant prosthetic workflows: A cost/time analysis. Clin Oral Implants Res 2015;26:1430-5.
14. Barutçugil Ç, Bilgili D, Barutcigil K, Dündar A, Büyükkaplan US, Yilmaz B. Discoloration and translucency changes of CAD-CAM materials after exposure to beverages. J Prosthet Dent 2019;122:325-31.
15. Davidowitz G, Kotick PG. The use of CAD/CAM in dentistry. Dent Clin N Am 2011;55:559-70.
16. Dawood A, Marti B, Sauret-Jackson V, Darwood A. 3D printing in dentistry. Br Dent J 2015;219:521-9.
17. Zimmermann M, Ender A, Egli G, Özcan M, Mehl A. Fracture load of CAD/CAM-fabricated and 3D-printed composite crowns as a function of material thickness. Clin Oral Invest 2019;23:2777-84.
18. Zimmermann M, Ender A, Attin T, Mehl A. Fracture load of three-unit full-contour fixed dental prostheses fabricated with subtractive and additive CAD/CAM technology. Clin Oral Investig 2020;24(2):1035-42.
19. Martín-Ortega N, Sallorenzo A, Casajús J, Cervera A, Revilla-León M, Gómez-Polo M. Fracture resistance of additive manufactured and milled implant-supported interim crowns. J Prosthet Dent 2022;127(2):267-74.
20. 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):336-50.
21. Tahayeri A, Morgan MC, Fugolin AP, Bompolaki D, Athirsala A, Pfeifer CS, et al. 3D printed versus conventionally cured provisional crown and bridge dental materials. Dent Mater 2018;34:192-200.
22. Aydın N, Karaoğlanoğlu S, Oktay EA, Kılıçarslan MA. Investigating the color changes on resin-based CAD/CAM Blocks. J Esthet Restor Dent 2020;32:251-6.
23. Berger JC, Driscoll CF, Romberg E, Luo Q, Thompson G. Surface roughness of denture base acrylic resins after processing and after polishing. J Prosthodont 2006;15:180-6.
24. Paravina RD, Ghinea R, Herrera LJ, Bona AD, Igiel C, Linninger M, et al. Color difference thresholds in dentistry. J Esthet Restor Dent 2015;27:1-9.
25. Soares IA, Leite PKBDS, Farias OR, Lemos GA, Batista AUD, Montenegro RV. Polishing Methods' Influence on Color Stability and Roughness of 2 Provisional Prosthodontic Materials. J Prosthodont 2019;28(5):564-71.
26. Acar O, Yilmaz B, Altintas SH, Chandrasekaran I, Johnston WM. Color stainability of CAD/CAM and nanocomposite resin materials. J Prosthet Dent 2016;115(1):71-5.
27. Subaşı MG, Alp G, Johnston WM, Yilmaz B. Effect of thickness on optical properties of monolithic CAD-CAM ceramics. J Dent 2018;71:38-42.
28. Mair P, Wilcox R. Robust Statistical Methods in R Using the WRS2 Package. Behav Res Methods 2020;52:464-88.
29. Almejrad L, Yang CC, Morton D, Lin WS. The Effects of Beverages and Surface Treatments on the Color Stability of 3D-Printed Interim Restorations. J Prosthodont 2022;31(2):165-70.
30. Doray PG, Li D, Powers JM. Color stability of provisional restorative materials after accelerated aging. J Prosthodont 2001;10:212-16. Yaman P, Razzoog M, Brandau HE: In vitro color stability of provisional restorations. Am J Dent 1989;2:48-50.
31. Ertaş E, Güler AU, Yücel AC, Köprülü H, Güler E. Color stability of resin composite after immersion in different drinks. Dent Mater J 2006;25:371-6.
32. Olmez A, Kisbet S. Kompozit rezin restorasyonlarda bitirme ve polisaj islemlerindeki yeni gelismeler. Acta Odontol Turc 2013;30(2):115-22.
33. Korkut B, Haciali C. IColor Stability of Flowable Composites in Different Viscosities. Clin Exp Health Sci 2020; 10: 454-61.
34. Kim A, Kim H, Park S. Measuring of the Perceptibility and Acceptability in Various Color Quality Measures. J Opt Soc Korea 2011;15(3):310-7.
35. Yıldız P, Ünlü DG. Polisaj Patlarının Farklı Yöntemler İle Hazırlanan Geçici Materyallerin Renk Stabilitesine Olan Etkisi. Selcuk Dent J 2021;8:420-6.
36. Almohareb T, Alkatheeri MS, Vohra F, Alrahlah A. Influence of experimental staining on the color stability of indirect computer-aided design/computer-aided manufacturing dental provisional materials. Eur J Dent 2018;12(2):269-74.
37. Stawarczyk B, Sener B, Trottmann A, Roos M, Ozcan M, Hämmerle CH. Discoloration of manually fabricated resins and industrially fabricated CAD/CAM blocks versus glass-ceramic: effect of storage media, duration and subsequent polishing Dent Mater J 2012;31:377-83.
38. Atria P, Lagos I, Sampaio CS. In vitro evaluation of surface roughness, color stability, and color masking of provisional restoration materials for veneers and crowns. Int J Comput Dent 2020;23:343-50.
39. Barcelos LM, Borges MG, Soares CJ, Menezes MS, Huynh V, Logan MG, et al. Effect of the photoinitiator system on the polymerization of secondary methacrylamides of systematically varied structure for dental adhesive applications. Dent Mater 2020;36(3):468-77.
40. Schneider LF, Cavalcante LM, Prahl SA, Pfeifer CS, Ferracane JL. Curing efficiency of dental resin composites formulated with camphorquinone or trimethylbenzoyl-diphenyl-phosphine oxide. Dent Mater 2012;28(4):392-7.
41. Dayan C, Guven MC, Gencel B, Bural C. A Comparison of the Color Stability of Conventional and CAD/CAM Polymethyl Methacrylate Denture Base Materials. Acta Stomatol Croat 2019;53(2):158-67. Patel SB, Gordan VV, Barrett AA, Shen C. The effect of surface finishing and storage solutions on the color stability of resin-based composites. J Am Dent Assoc 2004;135(5):587-94.
42. Catelan A, Briso AL, Sundfeld RH, Goiato MC, dos Santos PH. Color stability of sealed composite resin restorative materials after ultraviolet artificial aging and immersion in staining solutions. J Prosthet Dent 2011;105(4):236-41.
43. Erdemir U, Kaner AO, Eren MM, Ozan G, Yıldız E. Color stability of bulk‐fill composites immersed in different drinks. Color Res Appl 2018;43:785-93.
44. Rutkunas V, Sabaliauskas V, Mizutani H. Effects of different food colorants and polishing techniques on color stability of provisional prosthetic materials. Dent Mater J 2010;29:167-76.
45. Lepri CP, Palma-Dibb RG. Surface roughness and color change of a composite: influence of beverages and brushing. Dent Mater J 2012;31:689-96.
46. Radwan H, Elnaggar G, El deen IS. Surface roughness and color stability of 3D printed temporary crown material in different oral media (In vitro study). Int J Appl Dent Sci 2021;7(1):327-34.
47. 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;19:12-8.
48. Subaşı MC, Demir M, Karcı M , Bozkurt MG. Farklı Geçici Materyallerin Farklı Sıvılarda Kısa Dönem Bekletme Sonrası Renk Ve Yüzey Pürüzlülük Değişiminin İncelenmesi. J Dent Fac Atatürk Uni 2019;29:448-54.
49. Daud A, Gray G, Lynch CD, Wilson NHF, Blum IR. A randomised controlled study on the use of finishing and polishing systems on different resin composites using 3D contact optical profilometry and scanning electron microscopy. J Dent 2018;71:25-30.
50. Avşar A, Yüzbaşıoğlu E, Sarac D. The effect of finishing and polishing techniques on the surface roughness and the color of nanocomposite resin restorative materials. Adv Clin Exp Med 2015;24(5):881-90.
51. Korkut B. Cila sistemlerinin mikrohibrit ve nanohibrit rezin kompozitlerin renklenmesi üzerine etkisinin değerlendirilmesi. Turkiye Klinikleri J Dental Sci 2020;1:1-12.
52. Korkut B, Unal T. The Assessment of the Abrasiveness for Resin Composite Finishing and Polishing Systems. Clin Exp Health Sci 2021;11:529-35.
53. Wimmer T, Huffmann AM, Eichberger M, Schmidlin PR, Stawarczyk B. Two-body wear rate of PEEK, CAD/CAM resin composite and PMMA: Effect of specimen geometries, antagonist materials and test set-up configuration. Dent Mater 2016;32(6):127-36.
54. Al-Qahtani AS, Tulbah HI, Binhasan M, Abbasi MS, Ahmed N, Shabib S, et al. Surface Properties of Polymer Resins Fabricated with Subtractive and Additive Manufacturing Techniques. Polymers 2021;13(23):4077.
55. Simoneti DM, Pereira-Cenci T, Dos Santos MBF. Comparison of material properties and biofilm formation in interim single crowns obtained by 3D printing and conventional methods. J Prosthet Dent 2022;127(1):168-72.