Yıl 2020, Cilt 10 , Sayı 4, Sayfalar 448 - 453 2020-12-30

Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite

Bora KORKUT [1]


Objective: This in vitro study was aimed to assess the effect of different surface sealants on discoloration of a nonofilled resin-based composite quantitatively, using a colorimeter.
Methods: 40 specimens were prepared using nanofilled resin composite, Filtek Universal Restorative (A2 shade, 3M, USA). Sprecimens were polymerized from both sides, polished using polishing discs (SofLex, 3M, USA) and divided by test groups (n = 10 for each), regarding the sealant used; Permaseal (Ultradent Products, USA), Biscover LV (Bisco, USA), Optiglaze Clear (GC Corp., Japan) and control group. Samples were discolored for 144 hours in coffee solution, and color measurements were performed using colorimeter (ShadeStar, Dentsply Sirona, USA). Nominal color codes of specimens regarding Vita Classical Shade Guide, were converted to corresponding numerical values. Level of color change after sealant application (∆Vita1) and after discoloration (∆Vita2) were calculated. Shapiro Wilk and Kruskal Wallis tests were used for
statistical analyses.
Results: Color changes in Permaseal, Optiglaze and control groups were significant (p < 0.001) compared to Biscover, for ∆Vita1 scores. Remarkable level of darkening was observed for all groups, for ∆Vita2 scores. Permaseal revealed significantly the highest level of darkening, among all (p < 0.001), but no difference with control group. Optiglaze showed significantly lower level of darkening compared to the control group (p < 0.001), whereas no difference with Biscover (p ≥ 0.05). Biscover group showed similar level of darkening with Optiglaze and control groups (p ≥ 0.05).
Conclusion: Permaseal sealant presented significantly the highest discoloration, whereas Biscover and Optiglaze sealants presented similar and lower. Colorimeter might be determined as repeatable method for measuring discoloration in vitro.
Sealant, Biscover, Optiglaze, Permaseal, discoloration, nanocomposite
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Orcid: 0000-0001-6360-9436
Yazar: Bora KORKUT (Sorumlu Yazar)
Kurum: MARMARA ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ, KLİNİK BİLİMLER BÖLÜMÜ, RESTORATİF DİŞ TEDAVİSİ ANABİLİM DALI
Ülke: Turkey


Destekleyen Kurum Yok
Proje Numarası Yok
Teşekkür Yok
Tarihler

Başvuru Tarihi : 10 Ekim 2020
Kabul Tarihi : 30 Kasım 2020
Yayımlanma Tarihi : 30 Aralık 2020

Bibtex @araştırma makalesi { clinexphealthsci808644, journal = {Clinical and Experimental Health Sciences}, issn = {}, eissn = {2459-1459}, address = {}, publisher = {Marmara Üniversitesi}, year = {2020}, volume = {10}, pages = {448 - 453}, doi = {10.33808/clinexphealthsci.808644}, title = {Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite}, key = {cite}, author = {Korkut, Bora} }
APA Korkut, B . (2020). Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite . Clinical and Experimental Health Sciences , 10 (4) , 448-453 . DOI: 10.33808/clinexphealthsci.808644
MLA Korkut, B . "Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite" . Clinical and Experimental Health Sciences 10 (2020 ): 448-453 <https://dergipark.org.tr/tr/pub/clinexphealthsci/issue/59063/808644>
Chicago Korkut, B . "Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite". Clinical and Experimental Health Sciences 10 (2020 ): 448-453
RIS TY - JOUR T1 - Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite AU - Bora Korkut Y1 - 2020 PY - 2020 N1 - doi: 10.33808/clinexphealthsci.808644 DO - 10.33808/clinexphealthsci.808644 T2 - Clinical and Experimental Health Sciences JF - Journal JO - JOR SP - 448 EP - 453 VL - 10 IS - 4 SN - -2459-1459 M3 - doi: 10.33808/clinexphealthsci.808644 UR - https://doi.org/10.33808/clinexphealthsci.808644 Y2 - 2020 ER -
EndNote %0 Clinical and Experimental Health Sciences Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite %A Bora Korkut %T Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite %D 2020 %J Clinical and Experimental Health Sciences %P -2459-1459 %V 10 %N 4 %R doi: 10.33808/clinexphealthsci.808644 %U 10.33808/clinexphealthsci.808644
ISNAD Korkut, Bora . "Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite". Clinical and Experimental Health Sciences 10 / 4 (Aralık 2020): 448-453 . https://doi.org/10.33808/clinexphealthsci.808644
AMA Korkut B . Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite. Clinical and Experimental Health Sciences. 2020; 10(4): 448-453.
Vancouver Korkut B . Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite. Clinical and Experimental Health Sciences. 2020; 10(4): 448-453.
IEEE B. Korkut , "Colorimetric Assessment of Surface Sealants for Discoloration of a Nanofilled Resin Composite", Clinical and Experimental Health Sciences, c. 10, sayı. 4, ss. 448-453, Ara. 2021, doi:10.33808/clinexphealthsci.808644