Hanife ALTINIŞIK, Seden TÜZEL, Semiha Hülya ERTEN CAN

Diş Hekimi Kontrolünde Olmayan Ağartma Ürünlerinin Nanohibrit Kompozitin Renk ve Yüzey Pürüzlülüğü Üzerine Etkileri

Amaç: Bu çalışmanın amacı; diş hekimi kontrolünde olmayan ağartma ürünlerinin renklendirmeye maruz bırakılmış nanohibrit kompozit rezinin renk ve yüzey pürüzlülüğü üzerine etkilerinin değerlendirilmesidir. Gereç ve Yöntem: Bu çalışmada, nanohibrit kompozit rezin olan Clearfil Majesty Esthetic (Kuraray Medical INC, Okayama, Japan) kullanılarak 40 adet (n=10) örnek hazırlandı. Örneklerin bir hafta yoğun çay solüsyonunda bekletildikten sonraki renk ve yüzey pürüzlülük ölçümleri yapıldı ve rastgele olarak 4 gruba ayrıldı: 1.Grup Listerin Advance White, 2. Grup Signal White Now Pen, 3. Grup Dr.White sprey, 4. Grup 3D Crest Whitestrips. OTC ürünleri, üretici firmaların önerisine göre uygulandı. Daha sonra tekrar yüzey pürüzlülük ve renk ölçümleri yapıldı. Verilerin analizinde tek yönlü ANOVA testi, Tukey HSD testi ve Paired Samples t testi kullanıldı. Bulgular: Bu çalışmada kullanılan diş hekimi kontrolünde olmayan ağartma ürünlerinin tümü kompozit rezin yüzeyleri üzerinde istatistiksel olarak anlamlı derecede ağartma sağladı ve pürüzlülüğe sebep oldu (p<0.05). Sonuç: Çalışmada kullanılan ürünlerin tümünün nanohibrit bir kompozit rezin yüzeyleri üzerinde ağartma sağladığı fakat pürüzlülüğe de sebep olduğu için kullanırken dikkatli olunması gerektiği sonucuna varıldı.

Anahtar Kelimeler:

Ağartma, kompozit rezin, OTC, renk değişimi, yüzey pürüzlülüğü

Effects of Over-The-Counter Bleaching Products on the Color and Surface Roughness of Nanohybrid Composite

Aim: To evaluate the effects of over-the-counter bleaching products on color and surface roughness of colored nanohybrid composite resins. Materials and Method: In this study, 40 samples (n=10) were prepared Clearfil Majesty Esthetic (Kuraray Medical INC, Okayama, Japan), which is a nanohybrid composite resin. After the samples were kept in dense tea solution for one week, the color and surface roughness values were measured and randomly divided into 4 groups: 1.group Listerin Advance White, 2.group Signal White Now Pen, 3.group Dr.White spray, 4.group 3D Crest Whitestrips. OTC products were applied according to the manufacturer’s recommendation. Then surface roughness and color measurements were made again. One-way ANOVA, Tukey HSD, and Paired Samples t-test were used to analyze the data. Results: All of the over-the-counter bleaching products used in this study provided statistically significant whitening on the composite surfaces and caused roughness(p<0.05). Conclusion: All of the products used in the study provided bleaching on the surfaces of a nanohybrid composite resin, but also caused roughness. Therefore, it was concluded that caution should be exercised when using these products.

Keywords:

Dental bleaching, resin composite, OTC, color change, surface roughness,

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