FARKLI İÇECEKLERDE BEKLETİLEN ORMOSER VE DİMETAKRİLAT-ESASLI KOMPOZİT REZİNLERİN RENK STABİLİTELERİNİN KARŞILAŞTIRILMASI

Yıl 2017, Cilt: 27 Sayı: 3, 118 - 123, 03.12.2017

Özcan Karataş

https://doi.org/10.17567/ataunidfd.381273

Öz

Amaç: Bu çalışmanın amacı belirli sürelerde
farklı içeceklerde bekletilen organik modifiye seramik (ormoser) ve
dimetakrilat-esaslı kompozit rezinlerin renk stabilitelerinin
karşılaştırılmasıdır.

Gereç ve yöntem: Bu çalışma için iki
farklı visközitede ormoser-esaslı kompozit rezinler (Admira, Admira Flow) ve
iki farklı dimetakilat-esaslı kompozit rezin (Valux Plus, Filtek Z250)
kullanıldı. Her bir kompozitten 2 mm kalınlığında ve 8 mm çapında 20 adet örnek
hazırlandı. Rastgele 4 gruba ayrılan örnekler üç farklı solüsyonda (kahve, pH
5,5; kola, pH 2,51 ve kırmızı şarap, pH 3,28) ve kontrol grubu olarak distile
suda (pH:6,7) bekletildi (n=5). Renk ölçümleri, örnekler solüsyonlarda
bekletilmeden önce ve bekletildikten 1, 7, 15 ve 30 gün sonra spektrofotometre
ile yapıldı ve ΔE değerleri hesaplandı. Verilerin istatistiksel analizinde tek
yönlü ANOVA ve Tukey LSD çoklu karşılaştırma testi kullanıldı. İstatistiksel
anlamlılık düzeyi p<0.05 olarak alındı.

Bulgular: Birinci gün sonunda yalnızca kırmızı
şarapta bekletilen Valux Plus ve Filtek Z250 örneklerinde ΔE>3,3 bulunurken
(p<0,05), 30 gün sonunda tüm örneklerde ΔE>3,3 bulundu. Tüm kompozitlerde
en yüksek renk farklılıkları kırmızı şarapta bekletilen örneklerde görülürken
(p<0,05), en yüksek ortalama renk farklılıkları Filtek 250 örneklerinde
tespit edildi.

Sonuçlar: Çalışmada kullanılan kompozit
rezinlerin farklı içecekler karşısında renk değişimine hassas olduğu bulunmuş,
ormoser-esaslı kompozit rezinler dışsal renklenmelere karşı daha dirençli
bulunmuştur.

Anahtar Kelimeler: Ormoser, dimetakrilat-esaslı kompozit rezin, renk strabilitesit  

 

COMPARISON
OF COLOR STABILITY OF ORMOCER AND DIMETHACRYLATE-BASED COMPOSITE RESINS AFTER IMMERSION
IN DIFFERENT BEVERAGES

ABSTRACT

 

Aim: The purpose of this study was to compare the color stability of organic
modified ceramic (ormocer) and dimethacrylate-based composite resin materials
after immersion in different beverages for a certain period.

Materials and method: Two different ormocer-based composite resin (Admira, Admira Flow) with
different viscosity and two dimethacrylate-based composite resin (Valux
Plus, Filtek Z250) were used in this
study. Twenty composite resin discs (8 mm x 2 mm) were prepared from each
material. Specimens were randomly divided into 4 groups and were immersed in
three staining solutions (coffee pH 5,5, cola pH 2,51, red wine pH 3,28) and distilled water for control group (n=5).
Color changes were measured with a spectrophotometer at baseline and after 1,
7, 15 and 30 days of immersion and ΔE values were calculated. Data were analyzed by using one-way ANOVA
and post-hoc Tukey LSD. A p-value <0.05 was considered statistically
significant.

Results: At the end of the first day, only in Valux Plus and Filtek Z250 samples
immersed in red wine showed a ΔE value > 3.3, while at the end of 30 days in
all samples ΔE was > 3.3. Among all drinks tested, maximal color change was
caused by red wine (p<0.05). The highest color differences were calculated
in Filtek Z250 samples (p<0,05).

Conclusions: It can be concluded that the tested composite
resin materials were susceptible to staining with different drinks and
Ormocer-based composite resins are more resistant to external discolorations.

Key words: Ormocer, Dimethacrylate-based composite,
Color stability

Anahtar Kelimeler

Ormoser, dimetakrilat-esaslı kompozit rezin

Kaynakça

• 1. Rao YM, Srilakshmi V, Vinayagam KK, Narayanan LL. An evaluation of the color stability of tooth-colored restorative materials after bleaching using CIELAB color technique. Indian J Dent Res, 2009, 20: 60-4.
• 2. Choi MS, Lee YK, Lim BS, Rhee SH, Yang HC. Changes in surface characteristics of dental resin composites after polishing. J Mater Sci Mater Med, 2005, 16: 347-53.
• 3. 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.
• 4. Ertas E, Guler AU, Yucel AC, Koprulu H, Guler E. Color stability of resin composites after immersion in different drinks. Dent Mater J, 2006, 25: 371-6.
• 5. 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: 118-24.
• 6. Fontes ST, Fernandez MR, de Moura CM, Meireles SS. Color stability of a nanofill composite: effect of different immersion media. J Appl Oral Sci, 2009, 17: 388-91.
• 7. Irawan BA, Irawan SN, Masudi SM, Sukminingrum N, Alam MK. 3D Surface Profile and Color Stability of Tooth Colored Filling Materials after Bleaching. Biomed Res Int, 2015; 19 1-9.
• 8. Yu B, Lee YK. Difference in opalescence of restorative materials by the illuminant. Dent Mater, 2009, 25: 1014-21.
• 9. Gül P, Akgül N. Kompozİt materyaller arasindakİ renk farkliliklarinin farkli skalalarla spektrofoto- metrİk olarak karşilaştirilmasi. Atatürk Üniv Diş Hek Fak Derg, 2013, 21: 16-23.
• 10. Hasegawa A, Ikeda I, Kawaguchi S. Color and translucency of in vivo natural central incisors. J Prosthet Dent, 2000, 83: 418-23. 11. Wozniak WT, Siew ED, Lim J, McGill SL, Sabri Z, Moser JB. Color mixing in dental porcelain. Dent Mater, 1993, 9: 229-33.
• 12. Lee WS, Kim SY, Kim JH, Kim WC, Kim HY. The effect of powder A2/powder A3 mixing ratio on color and translucency parameters of dental porcelain. J Adv Prosthodont, 2015, 7: 400-5.
• 13. Gül P, Akgül N. Farkli kompozİt rezİnlerİn translüsensİ ve maskeleme özellİklerİnİn karşilaştirilmasi. Atatürk Üniv Diş Hek Fak Derg, 2013, 21: 30-6.
• 14. Akgul N, Gul P, Alp HH, Kiziltunc A. Effects of composite restorations on nitric oxide and uric acid levels in saliva. Contemp Clin Dent, 2015, 6: 381-5.
• 15. Manhart J, Kunzelmann KH, Chen HY, Hickel R. Mechanical properties of new composite restorative materials. J Biomed Mater Res, 2000, 53: 353-61.
• 16. Yap AU, Lim LY, Yang TY, Ali A, Chung SM. Influence of dietary solvents on strength of nanofill and ormocer composites. Oper Dent, 2005, 30: 129-33.
• 17. 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: 353-62.
• 18. Arocha MA, Mayoral JR, Lefever D, Mercade M, Basilio J, Roig M. Color stability of siloranes versus methacrylate-based composites after immersion in staining solutions. Clin Oral Investig, 2013, 17: 1481-7.
• 19. Khokhar ZA, Razzoog ME, Yaman P. Color stability of restorative resins. Quintessence Int, 1991, 22: 733-7.
• 20. Yapar M, Gül P. Farklı içeceklerde bekletilen siloran ve dimetakrilat esaslı kompozitlerin renk stabilitelerinin karşılaştırılması. Acta Odontol Turc, 2015, 32: 51-6.
• 21. Okte Z, Villalta P, Garcia-Godoy F, Lu H, Powers JM. Surface hardness of resin composites after staining and bleaching. Oper Dent 2006, 31: 623-8.
• 22. Joiner A. Tooth colour: a review of the literature. J Dent, 2004, 32 Suppl 1: 3-12.
• 23. 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: 587-94; quiz 654.
• 24. Lee YK, Lim BS, Kim CW. Difference in polymerization color changes of dental resin composites by the measuring aperture size. J Biomed Mater Res B Appl Biomater 2003, 66: 373-8.
• 25. Abu-Bakr N, Han L, Okamoto A, Iwaku M. Color stability of compomer after immersion in various media. J Esthet Dent, 2000, 12: 258-63.
• 26. Kang A, Son SA, Hur B, Kwon YH, Ro JH, Park JK. The color stability of silorane- and methacrylate-based resin composites. Dent Mater J, 2012, 31: 879-84.
• 27. Oliveira DC, Souza-Junior EJ, Prieto LT, Coppini EK, Maia RR, Paulillo LA. Color stability and polymerization behavior of direct esthetic restorations. J Esthet Restor Dent 2014, 26: 288-95.
• 28. Nakazawa M. Color stability of indirect composite materials polymerized with different polymerization systems. J Oral Sci, 2009, 51: 267-73.
• 29. Canay S, Cehreli MC. The effect of current bleaching agents on the color of light-polymerized composites in vitro. J Prosthet Dent, 2003, 89: 474-8.
• 30. Awliya. W.Y, Al-Alwani. J.D, Gashmer. S.E, Al-Mandil. B.H. The effect of commonly used types of coffee on surface microhardness and color stability of resin-based composite restorations. Saudi Dent J, 2010, 22: 177-81.
• 31. Gul P, Miloglu FD, Akgül N, Kadıoglu Y. Effect of different extraction media on quantification of the released monomers from dental composite. Asian J Chem, 2013, 25: 2994-3000.
• 32. Stober T, Gilde H, Lenz P. Color stability of highly filled composite resin materials for facings. Dent Mater, 2001, 17: 87-94.
• 33. Gul P, Harorlı OT, Akgül N, Gundogdu M. Effect of different bleaching applications on the surface properties and staining susceptibility of dental composites. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2016, 31: 677-83.
• 34. Barutcigil Ç, Yıldız M. Intrinsic and extrinsic discoloration of dimethacrylate and silorane based composites. J Dent, 2012, 40S: e57-e63.