Turkiye Klinikleri Journal of Dental Sciences

.: ORIGINAL RESEARCH
Farklı Yüzey Bitirme Prosedürlerinin Basılabilir Seramik-Cam Polimer Reçinesinin Translusensine Etkisi: in vitro Çalışma
Effect of the Different Surface Finishing Procedures on the Translucency of Printable Ceramic-Glass Polymer Resin: in vitro Study
Nazlı AYDINa,b, Koray SOYGUNa
aÇukurova Üniversitesi Diş Hekimliği Fakültesi, Protetik Diş Tedavisi AD, Adana, Türkiye
bÇukurova Üniversitesi Abdi Sütcü Sağlık Hizmetleri Meslek Yüksekokulu, Dişçilik Hizmetleri Bölümü, Adana, Türkiye
Turkiye Klinikleri J Dental Sci. 2025;31(2):284-90
doi: 10.5336/dentalsci.2024-106737
Article Language: TR
Full Text
ÖZET
 Amaç: Farklı yüzey bitirme prosedürleri uygulanmış basılabilir seramik-cam polimer reçinesinin translusensinin değerlendirilmesi amaçlanmıştır. Gereç ve Yöntemler: 1 mm kalınlığında toplam 60 basılabilir seramik-cam polimer numunesi (10 mm×10 mm) 4 grup (n=15) oluşturacak şekilde üretildi. Üç yüzey bitirme prosedürü (mekanik polisaj, optiglaze uygulaması ve mekanik polisaja ek olarak optiglaze uygulaması) ve 1 kontrol grubu (yüzey bitirme prosedürü yok) test edildi. Numunelerin renk koordinatları klinik spektrofotometre kullanılarak siyah ve beyaz arka planlara karşı ölçüldü. Translusensi, CIEDE2000 formülüyle hesaplanan göreceli translusensi parametresi kullanılarak ölçüldü. İstatistiksel analiz için tek yönlü varyans analizi ve ardından Tukey testi kullanıldı (α=0,05). Deney gruplarının göreceli translusensi parametresi değişimleri literatüre dayalı algılanabilirlik ve kabul edilebilirlik eşikleri ile karşılaştırmalı olarak değerlendirildi. Bulgular: 4 grubun göreceli translusensi parametresi arasında istatistiksel olarak anlamlı bir fark olduğu görüldü (p<0,05). Kontrol grubunun göreceli translusensi parametresi deney gruplarına göre daha düşüktü (p<0,05). Yüzey bitirme prosedürlerinin göreceli translusensi parametreleri arasında anlamlı bir fark gözlenmedi (p>0,05). Göreceli translusensi parametresi farkları incelendiğinde, her 3 gruptaki farklar algılanabilirlik eşiğinin üstünde fakat kabul edilebilirlik eşiğinin altındaydı. Sonuç: Basılabilir seramik-cam polimer reçinesinin yüzey bitirme prosedürleri uygulanmaksızın kullanımı translusensiyi algılanabilir düzeyde azalttığı için önerilmemektedir. Mekanik polisaj, optiglaze uygulaması ve mekanik polisaja ek olarak optiglaze uygulaması seramik-cam polimer reçinesinin translusensini artırmak için kullanılabilir.

Anahtar Kelimeler: 3 boyutlu yazıcı; polisaj; seramik-cam polimer reçine; translusensi; yüzey bitirme prosedürü
ABSTRACT
 Objective: It was aimed to evaluate the translucency of printable ceramic-glass polymer resin applied to different surface finishing procedures. Material and Methods: A total of 60 printable ceramic-glass polymer specimens (10 mm×10 mm) were produced across 4 groups (n=15) with thicknesses of 1 mm. Three surface finishing procedures (mechanical polishing, optiglaze application, and mechanical polishing with additionally optiglaze application) and one control group (no surface finishing procedure) were tested. The color coordinates of the specimens were measured against black and white backgrounds using a clinic spectrophotometer. Translucency was quantified using the relative translucency parameter, calculated via the CIEDE2000 formula. A one-way analysis of variance followed by a Tukey test was used for statistical analysis (α=0.05). The differences in the relative translucency parameters of the experimental groups were compared using the perceptibility and acceptability thresholds. Results: Statistically significant difference was found between the relative translucency parameters of 4 groups (p<0.05). The relative translucency parameter of the control group was lower than that of the experimental groups (p<0.05). No significant difference was observed between the relative translucency parameter of surface finishing procedures (p>0.05). When the relative translucency parameter differences were examined, the differences in all 3 groups were above the perceptability threshold but below the acceptability threshold. Conclusion: The use of printable ceramic-glass polymer resin without surface finishing procedures is not recommended as it reduces the translucency. Mechanical polishing, optiglaze application, and mechanical polishing with additionally optiglaze application can be used to increase the translucency of ceramic-glass polymer resin.

Keywords: 3 Dimensional printer; polishing; ceramic-glass polymer resin; translucency; surface finishing procedure
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