The Effect of Beverages and Polishing on Color Change of Different Temporary Prosthetic Materials: In Vitro Study

Abstract

Objective: The aim of this study was to evaluate the effect of five different beverages and polishing on the color change of two different temporary prosthetic materials manufactured with different methods. Method: 160 (10x2 mm) disc-shaped samples were fabricated using direct (Acrytemp)(n=80) and indirect (Imident) (n=80) temporary prosthetic materials. Samples prepared using molds were divided into four groups as polished (direct/indirect material) and unpolished (direct/indirect material) (n=40 each). After initial measurement of L,a,b values using a spectrophotometer, the samples in each group were immersed in five different beverages (distilled water (DW), coffee (CF), cola (CC), sour cherry juice (CJ), red wine (RW) (n=8) and stored for 7 days. Then, the spectrophotometric measurements of the samples were repeated and the color change (ΔE00) values were calculated. Data were analyzed using a three-way-ANOVA followed by post hoc Tukey HSD test (p=0.05). Results: Greater color change was observed in the direct temporary material (p<0.05). A statistically significant difference was found between polished and unpolished samples (p<0.05). There was no significant difference between indirect and direct temporary materials in terms of discoloration in the CC and DW groups (p>0.05). Indirect temporary material exhibited less color change than their direct counterparts in the RW, CJ, CF groups (p<0.05). Less color change was observed in the polished groups (except DW) in direct temporary materials (p<0.05). Color change values were lower in the CC and DW groups compared to CF group (p<0.05). Comparing the direct temporary material groups, the greatest color change value was found in the RW group (p<0.05). Conclusion: Although variations in color change can be observed depending on the contents of the temporary materials and the beverages utilized, surface polishing of the material contributes to a reduction in color change. Keywords: Bis-acryl, Color stability, Polishing, Polymethylmethacrylate, Temporary prosthetic materials

Keywords

• Temporary prosthetic materials
• Bis-acryl
• Polymethylmethacrylate
• Color stability
• Polishing.

İçeceklerin ve Polisajın Farklı Geçici Protetik Materyallerin Renk Değişimine Etkisi: İn Vitro Çalışma

Abstract

Amaç: Bu çalışmanın amacı, yapım teknikleri farklılık gösteren iki geçici protetik materyal üzerinde beş farklı içeceğin ve polisajın renk değişimine olan etkisini değerlendirmektir. Yöntem: 160 adet (10x2 mm) disk şeklinde numune, direk (Acrytemp) (n=80) ve indirek (Imident) (n=80) geçici protetik materyaller kullanılarak elde edildi. Kalıp kullanılarak hazırlanan numuneler, polisaj işlemi uygulanan ve uygulanmayan olarak iki ayrı gruba bölündü(n=40). İlk L, a, b değerleri bir spektrofotometre kullanılarak ölçüldükten sonra, numuneler beş farklı içeceğe (distile su (DW), kahve (CF), cola (CC), vişne suyu (CJ), kırmızı şarap (RW)) daldırıldı ve bir hafta süre ile bekletildi. Ardından numunelerin spektrofotometrik ölçümleri tekrarlandı ve renk değişimi (∆E00) değerleri belirlendi. Verilerin analizleri üç yönlü ANOVA ve ardından post hoc Tukey HSD testleri ile yapıldı (p=0.05). Bulgular: Direk geçici materyalde daha belirgin bir renk değişimi gözlendi (p<0.05). Polisaj uygulanan ve uygulanmayan numuneler arasında önemli farklılık bulundu (p<0.05). CC ve DW gruplarında, direk ve indirek geçici materyaller arasında anlamlı bir farklılık bulunmadı (p>0.05). RW, CF, CJ gruplarında, indirek geçici materyal direk geçici materyalden daha az renk değişim değeri gösterdi (p<0.05). Direk geçici materyallerde DW hariç, polisaj uygulanan gruplarda daha az renk değişimi bulundu (p<0.05). CC ve DW gruplarında, CF grubuna göre daha düşük renk değişimi değerleri izlendi (p<0.05). Direk geçici materyaller karşılaştırıldığı zaman, RW grubunun renk değişim değeri en yüksek bulundu (p<0.05). Sonuç: Geçici materyallerin yapım tekniklerine ve kullanılan içeceklere bağlı olarak meydana gelen renk değişiminde farklılıklar izlense de materyalin yüzeyine polisaj uygulanması renk değişiminin azalmasına yönelik katkıda bulunmaktadır. Anahtar Kelimeler: Geçici protetik materyaller, Bis-akril, Polimetilmetakrilat, Renk stabilitesi, Polisaj.

Keywords

• Geçici protetik materyaller
• Bis-akril
• Polimetilmetakrilat
• Renk stabilitesi
• Polisaj.

References

1. 1. Abdullah AO, Tsitrou EA, Pollington S. Comparative in vitro evaluation of CAD/CAM vs conventional provisional crowns. J Appl Oral Sci. 2016;24(3):258-63.
2. 2. Song SY, Shin YH, Lee JY, Shin SW. Color stability of provisional restorative materials with different fabrication methods. J Adv Prosthodont. 2020;12(5):259-64.
3. 3. Burns DR, Beck DA, Nelson SK, Committee on Research in Fixed Prosthodontics of the Academy of Fixed P. A review of selected dental literature on contemporary provisional fixed prosthodontic treatment: report of the Committee on Research in Fixed Prosthodontics of the Academy of Fixed Prosthodontics. J Prosthet Dent. 2003;90(5):474-97.
4. 4. Maiti S. Comparative Analysis of Colour Stability in Relation to Different Temporization Materials Using Toothbrush Simulator and the Microbial Adhesion to these Materials-An in vitro Study.
5. 5. RAJPUT R, HASTI A, CHOUDHARY A, DUGGAL S, ALI S. Comparative Evaluation of Flexural Strength and Surface Roughness of Three Different Commercially Available Provisional Restorative Materials: An In-vitro Study. Journal of Clinical & Diagnostic Research. 2022;16(1).
6. 6. Jalali H, Dorriz H, Hoseinkhezri F, Emadian Razavi SF. In vitro color stability of provisional restorative materials. Indian J Dent Res. 2012;23(3):388-92.
7. 7. Coutinho CA, Hegde D, Sanjeevan V, Coutinho IF, Priya A. Comparative evaluation of color stability of three commercially available provisional restorative materials: An in vitro study. J Indian Prosthodont Soc. 2021;21(2):161-6.
8. 8. Mayer J, Stawarczyk B, Vogt K, Hickel R, Edelhoff D, Reymus M. Influence of cleaning methods after 3D printing on two-body wear and fracture load of resin-based temporary crown and bridge material. Clinical Oral Investigations. 2021;25:5987-96.

9. 9. Sari T, Usumez A, Strasser T, Şahinbas A, Rosentritt M. Temporary materials: comparison of in vivo and in vitro performance. Clinical oral investigations. 2020;24:4061-8.
10. 10. Patel A, Sethuraman R, Prajapati P, Patel J, Naveen Y. A comparative analysis of staining characteristics of mouthrinses on provisional acrylic resin: An in vitro study. Journal of Interdisciplinary Dentistry. 2013;3(3):167.
11. 11. 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):118-24.
12. 12. Haselton DR, Diaz-Arnold AM, Dawson DV. Color stability of provisional crown and fixed partial denture resins. J Prosthet Dent. 2005;93(1):70-5.
13. 13. Sham AS, Chu FC, Chai J, Chow TW. Color stability of provisional prosthodontic materials. J Prosthet Dent. 2004;91(5):447-52.
14. 14. 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(2):167-76.
15. 15. Soares IA, Leite P, 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.
16. 16. Guler AU, Kurt S, Kulunk T. Effects of various finishing procedures on the staining of provisional restorative materials. J Prosthet Dent. 2005;93(5):453-8.
17. 17. Alofi RS, Alsuayri HA, Mohey LS, Alofi AS. Efficiency of activated charcoal powder in stain removal and effect on surface roughness compared to whitening toothpaste in resin composite: In vitro study. Saudi Dent J. 2021;33(8):1105-10.
18. 18. Barbosa GF, Cardoso MB. Effects of carbonated beverages on resin composite stability. Am J Dent. 2018;31(6):313-6.
19. 19. 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 Suppl 1:S1-9.
20. 20. Gómez-Polo C, Martín Casado AM, Quispe N, Gallardo ER, Montero J. Colour Changes of Acetal Resins (CAD-CAM) In Vivo. Applied Sciences. 2023;13(1):181.
21. 21. Tinastepe N, Malkondu O, Iscan I, Kazazoglu E. Effect of home and over the contour bleaching on stainability of CAD/CAM esthetic restorative materials. Journal of Esthetic and Restorative Dentistry. 2021;33(2):303-13.
22. 22. Celik N, Iscan Yapar M. Colour stability of stained composite resins after brushing with whitening toothpaste. International Journal of Dental Hygiene. 2021;19(4):413-20.
23. 23. Turgut S, Bagis B, Ayaz EA, Ulusoy KU, Altintas SH, Korkmaz FM, et al. Discoloration of provisional restorations after oral rinses. Int J Med Sci. 2013;10(11):1503-9.
24. 24. Celik N, Iscan Yapar M. Colour stability of stained composite resins after brushing with whitening toothpaste. Int J Dent Hyg. 2021;19(4):413-20.
25. 25. 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.
26. 26. Crispin BJ, Caputo AA. Color stability of temporary restorative materials. J Prosthet Dent. 1979;42(1):27-33.
27. 27. Mickeviciute E, Ivanauskiene E, Noreikiene V. In vitro color and roughness stability of different temporary restorative materials. Stomatologija. 2016;18(2):66-72.
28. 28. Doray PG, Li D, Powers JM. Color stability of provisional restorative materials after accelerated aging. J Prosthodont. 2001;10(4):212-6.
29. 29. Gujjari AK, Bhatnagar VM, Basavaraju RM. Color stability and flexural strength of poly (methyl methacrylate) and bis-acrylic composite based provisional crown and bridge auto-polymerizing resins exposed to beverages and food dye: an in vitro study. Indian J Dent Res. 2013;24(2):172-7.
30. 30. Mazaro JVQ, Minani LM, Zavanelli AC, Mello CCd, Lemos CAA. Evaluation of color stability of different temporary restorative materials. Revista de Odontologia da UNESP. 2015;44:262-7.
31. 31. Yannikakis SA, Zissis AJ, Polyzois GL, Caroni C. Color stability of provisional resin restorative materials. J Prosthet Dent. 1998;80(5):533-9.
32. 32. Sen D, Goller G, Issever H. The effect of two polishing pastes on the surface roughness of bis-acryl composite and methacrylate-based resins. J Prosthet Dent. 2002;88(5):527-32.
33. 33. Mârțu I, Murariu A, Baciu ER, Savin CN, Foia I, Tatarciuc M, et al. An Interdisciplinary Study Regarding the Characteristics of Dental Resins Used for Temporary Bridges. Medicina. 2022;58(6):811.