.: ORİJİNAL ARAŞTIRMA
Yüzey Örtücülerin Bir Supra-Nano Dolduruculu Kompozit Rezinin Renk Stabilitesine Etkisi
Effects of Surface Sealants on Color Stability of a Supra-Nano Filled Resin Composite
Turkiye Klinikleri J Dental Sci.2021;27(1):73-80
doi: 10.5336/dentalsci.2020-74528
Makale Dili: TR
Tam Metin
ÖZET
Amaç: Bu çalışmanın amacı, iki farklı bitirme-cila sistemi kullanıldıktan sonra iki farklı yüzey örtücü uygulanan bir supra-nano-dolduruculu kompozit rezinin renk stabilitesini değerlendirmektir. Gereç ve Yöntemler: Standart boyuttaki (8mm çap, 2mm yükseklik) kalıplar aracılığıyla 60 adet disk şeklinde kompozit örneği (Estelite Sigma Quick, Tokuyama, A2 renk) elde edildi. Örnekler, uygulanan cila prosedürüne göre rastgele 6 gruba ayrıldı (n=10): OD=Optidisc (Kerr), ODB=Optidisc+Biscover LV (Bisco), ODP=Optidisc+PermaSeal (Ultradent), SS=Super-Snap-Rainbow-Kit (Shofu), SSB=Super-Snap Rainbow Kit+BisCover LV, SSP=Super-Snap Rainbow Kit+PermaSeal. CIE L*a*b* sistemini kullanan bir spektrofotometre (Easy Shade, Vita) aracılığıyla ilk renk ölçümleri gerçekleştirildi ve değerler (L*a*b*) kaydedildi. Daha sonra her örnek günde 4 saat süreyle çözülebilir kahvede (Nescafe, Nestle), sonraki 20 saatlik sürede ise distile suda bekletildi. Renk ölçümleri 2., 7. ve 90. günlerde tekrarlandı. Renk değişimleri ΔE*=[(ΔL*)2+(Δa*)2+(Δb*)2]½ formülüne göre hesaplandı. Verilerin istatistiksel analizinde Kruskal Wallis ve Mann-Whitney-U testleri kullanıldı. İstatistiksel anlamlılık düzeyi p3,3) gözlendi. Doksan günlük süre sonunda SS ve ODB grupları arasında istatistiksel olarak anlamlı farklılık bulunmazken (p>0,05), diğer tüm gruplar arasında istatistiksel olarak anlamlı farklılık tespit edildi (p3,3) gözlenirken yalnızca SS grubunda klinik olarak kabul edilebilir (ΔE≤3,3) düzeyde renk değişimi tespit edildi. En yüksek renk değişim değeri (ΔE*), PermaSeal yüzey örtücü uygulanan gruplarda gözlendi (p>0,05). Sonuç: PermaSeal yüzey örtücü supra-nano dolduruculu rezinin renk stabilitesini olumsuz etkilemiştir. Biscover LV yüzey örtücünün kompozit rezinlerin renk stabilitesine etkisini inceleyen daha kapsamlı çalışmalara ihtiyaç vardır.
Anahtar Kelimeler: BisCover; PermaSeal; spektrofotometri; kompozit dental rezin
Amaç: Bu çalışmanın amacı, iki farklı bitirme-cila sistemi kullanıldıktan sonra iki farklı yüzey örtücü uygulanan bir supra-nano-dolduruculu kompozit rezinin renk stabilitesini değerlendirmektir. Gereç ve Yöntemler: Standart boyuttaki (8mm çap, 2mm yükseklik) kalıplar aracılığıyla 60 adet disk şeklinde kompozit örneği (Estelite Sigma Quick, Tokuyama, A2 renk) elde edildi. Örnekler, uygulanan cila prosedürüne göre rastgele 6 gruba ayrıldı (n=10): OD=Optidisc (Kerr), ODB=Optidisc+Biscover LV (Bisco), ODP=Optidisc+PermaSeal (Ultradent), SS=Super-Snap-Rainbow-Kit (Shofu), SSB=Super-Snap Rainbow Kit+BisCover LV, SSP=Super-Snap Rainbow Kit+PermaSeal. CIE L*a*b* sistemini kullanan bir spektrofotometre (Easy Shade, Vita) aracılığıyla ilk renk ölçümleri gerçekleştirildi ve değerler (L*a*b*) kaydedildi. Daha sonra her örnek günde 4 saat süreyle çözülebilir kahvede (Nescafe, Nestle), sonraki 20 saatlik sürede ise distile suda bekletildi. Renk ölçümleri 2., 7. ve 90. günlerde tekrarlandı. Renk değişimleri ΔE*=[(ΔL*)2+(Δa*)2+(Δb*)2]½ formülüne göre hesaplandı. Verilerin istatistiksel analizinde Kruskal Wallis ve Mann-Whitney-U testleri kullanıldı. İstatistiksel anlamlılık düzeyi p3,3) gözlendi. Doksan günlük süre sonunda SS ve ODB grupları arasında istatistiksel olarak anlamlı farklılık bulunmazken (p>0,05), diğer tüm gruplar arasında istatistiksel olarak anlamlı farklılık tespit edildi (p3,3) gözlenirken yalnızca SS grubunda klinik olarak kabul edilebilir (ΔE≤3,3) düzeyde renk değişimi tespit edildi. En yüksek renk değişim değeri (ΔE*), PermaSeal yüzey örtücü uygulanan gruplarda gözlendi (p>0,05). Sonuç: PermaSeal yüzey örtücü supra-nano dolduruculu rezinin renk stabilitesini olumsuz etkilemiştir. Biscover LV yüzey örtücünün kompozit rezinlerin renk stabilitesine etkisini inceleyen daha kapsamlı çalışmalara ihtiyaç vardır.
Anahtar Kelimeler: BisCover; PermaSeal; spektrofotometri; kompozit dental rezin
ABSTRACT
Objective: The aim of this study was to evaluate the color stability of a supra-nano-filled composite resin after treating with two different finishing/polishing systems and surface sealants, respectively. Meterial and Methods: Sixty composite discs (Estelite Sigma Quick, Tokuyama, A2 shade) were prepared using Standard cylindrical molds (8mm diameter, 2mm height) and randomly divided into 6 groups (n=10) according to polishing procedures: OD=Optidisc (Kerr), ODB=Optidisc+Biscover LV (Bisco), ODP=Optidisc+ PermaSeal (Ultradent), SR=Super-Snap-Rainbow-Kit (Shofu), SSB=Super-Snap-Rainbow-Kit+BisCover LV, SSP=Super-Snap- Rainbow-Kit+PermaSeal. Baseline color measurements were performed using a spectrophotometer (Easy Shade, Vita) based on CIE (L*a*b*) color system and the mean data (L* a* b*) was recorded. Afterwards, each specimen was immersed within instant coffee (Nescafe, Nestle) for 4h and then within distilled water for the next 20h-per-day. The color measurements were repeated following 2., 7. and 90. days. Color difference (ΔE*) was calculated based on CIE (L*a*b*) formula. Data were assessed with Kruskal Wallis and Mann- Whitney-U tests statistically. A p-value <0.05 was considered statistically significant. Results: The findings in the 2. and 7. days revealed that Permaseal-applied groups, ODP and SSP, exhibited a clinically unacceptable level of color change (ΔE>3.3). Considering the 90 day results; significant differences were observed between groups (p<0.05) except SS and ODB (p>0.05). However all sealant applied groups exhibited clinically unacceptable level of color change (ΔE>3.3). Only the level of color change in SS was clinically acceptable (ΔE≤3.3). PermaSeal applied groups exhibited the highest color change (ΔE*) values among all groups tested (p<0.05). Conclusion: PermaSeal surface sealent negatively affected the color stability of the supra-nano resin composite. Further studies investigating the effect of Biscover LV on color stability of supra-nano resin composite are needed.
Keywords: BisCover; PermaSeal; spectrophotometry; composite dental resin
Objective: The aim of this study was to evaluate the color stability of a supra-nano-filled composite resin after treating with two different finishing/polishing systems and surface sealants, respectively. Meterial and Methods: Sixty composite discs (Estelite Sigma Quick, Tokuyama, A2 shade) were prepared using Standard cylindrical molds (8mm diameter, 2mm height) and randomly divided into 6 groups (n=10) according to polishing procedures: OD=Optidisc (Kerr), ODB=Optidisc+Biscover LV (Bisco), ODP=Optidisc+ PermaSeal (Ultradent), SR=Super-Snap-Rainbow-Kit (Shofu), SSB=Super-Snap-Rainbow-Kit+BisCover LV, SSP=Super-Snap- Rainbow-Kit+PermaSeal. Baseline color measurements were performed using a spectrophotometer (Easy Shade, Vita) based on CIE (L*a*b*) color system and the mean data (L* a* b*) was recorded. Afterwards, each specimen was immersed within instant coffee (Nescafe, Nestle) for 4h and then within distilled water for the next 20h-per-day. The color measurements were repeated following 2., 7. and 90. days. Color difference (ΔE*) was calculated based on CIE (L*a*b*) formula. Data were assessed with Kruskal Wallis and Mann- Whitney-U tests statistically. A p-value <0.05 was considered statistically significant. Results: The findings in the 2. and 7. days revealed that Permaseal-applied groups, ODP and SSP, exhibited a clinically unacceptable level of color change (ΔE>3.3). Considering the 90 day results; significant differences were observed between groups (p<0.05) except SS and ODB (p>0.05). However all sealant applied groups exhibited clinically unacceptable level of color change (ΔE>3.3). Only the level of color change in SS was clinically acceptable (ΔE≤3.3). PermaSeal applied groups exhibited the highest color change (ΔE*) values among all groups tested (p<0.05). Conclusion: PermaSeal surface sealent negatively affected the color stability of the supra-nano resin composite. Further studies investigating the effect of Biscover LV on color stability of supra-nano resin composite are needed.
Keywords: BisCover; PermaSeal; spectrophotometry; composite dental resin
REFERANSLAR:
- Pedroso LB, Barreto LF, Miotti LL, Nicoloso GF, Durand LB. Effect of a surface sealant on the color stability of composite resins after immersion in staining solution. Gen Dent. 2016;64(2):e22-5.[PubMed]
- Catelan A, Briso AL, Sundfeld RH, Goiato MC, dos Santos PH. Color stability of sealed composite resin restorative materials after ultraviolet artificial aging and immersion in staining solutions. J Prosthet Dent. 2011;105(4):236-41.[Crossref] [PubMed]
- Dede DÖ, Şahin O, Koroglu A, Yilmaz B. Effect of sealant agents on the color stability and surface roughness of nanohybrid composite resins. J Prosthet Dent. 2016;116(1):119-28.[Crossref] [PubMed]
- 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(5):389-98.[Crossref] [PubMed]
- Valentini F, Oliveira SG, Guimarães GZ, Barbosa RP, Moraes RR. Effect of surface sealant on the color stability of composite resin restorations. Braz Dent J. 2011;22(5):365-8.[Crossref] [PubMed]
- Biçer CÖ, Öz FD, Attar N, Korkmaz Y. [Effects of different polishing systems on the surface roughness of esthetic composite resins.] Acta Odontol Turc. 2017;34(2):77-80.[Crossref]
- Tuncer D, Halaçoğlu DM, Çelik C, Arhun N. [Effect of different finishing and polishing systems on surface roughness of different types of resin composites]. 7tepe Klinik Dergisi. 2016;12(2):25-30.[Crossref]
- Pala K, Tekçe N, Tuncer S, Serim ME, Demirci M. Evaluation of the surface hardness, roughness, gloss and color of composites after different finishing/polishing treatments and thermocycling using a multitechnique approach. Dent Mater J. 2016;35(2):278-89.[Crossref] [PubMed]
- Ölmez A, Kisbet S. [Advancements in finishing and polishing procedures for composite resin restorations.] Acta Odontol Turc. 2013;30(2):115-22.[Link]
- da Costa JB, Goncalves F, Ferracane JL. Comparison of two-step versus four-step composite finishing/polishing disc systems: evaluation of a new two-step composite polishing disc system. Oper Dent. 2011;36(2):205-12.[Crossref] [PubMed]
- Harorli OT, Barutcigil Ç, Kürklü D, Gündoğdu M, Yeşil Durmuş Z. [Effect of different surface sealing applications on surface roughness of a composite resin]. İnönü Üniversitesi Sağlık Bilimleri Dergisi. 2013;2:23-6.[Link]
- Perez Cdos R, Hirata RJ, da Silva AH, Sampaio EM, de Miranda MS. Effect of a glaze/composite sealant on the 3-D surface roughness of esthetic restorative materials. Oper Dent. 2009;34(6):674-80.[Crossref] [PubMed]
- Owens BM, Johnson WW. Effect of new generation surface sealants on the marginal permeability of Class V resin composite restorations. Oper Dent. 2006;31(4):481-8.[Crossref] [PubMed]
- Zimmerli B, Koch T, Flury S, Lussi A. The influence of toothbrushing and coffee staining on different composite surface coatings. Clin Oral Investig. 2012;16(2):469-79.[Crossref] [PubMed]
- Güler AU, Güler E, Yücel AC, Ertaş E. Effects of polishing procedures on color stability of composite resins. J Appl Oral Sci. 2009;17(2):108-12.[Crossref] [PubMed] [PMC]
- Sirin Karaarslan E, Bulbul M, Yildiz E, Secilmis A, Sari F, Usumez A. Effects of different polishing methods on color stability of resin composites after accelerated aging. Dent Mater J. 2013;32(1):58-67.[Crossref] [PubMed]
- Schmitt VL, Puppin-Rontani RM, Naufel FS, Nahsan FP, Alexandre Coelho Sinhoreti M, Baseggio W. Effect of the polishing procedures on color stability and surface roughness of composite resins. ISRN Dent. 2011;2011:617672.[Crossref] [PubMed] [PMC]
- Genç G, Toz T. [A review of the color stability of resin composites: the etiology, classification and the treatment of composite staining]. EÜ Dişhek Fak Derg. 2017;38(2):68-79.[Crossref]
- Luiz BKM, Amboni RDMC, Prates LHM, Bertolino JR, Pires ATN. Influence of drinks on resin composite: Evaluation of degree of cure and color change parameters. Polymer Testing. 2007;26(4):438-44.[Crossref]
- Shamszadeh S, Sheikh-Al-Eslamian SM, Hasani E, Abrandabadi AN, Panahandeh N. Color stability of the bulk-fill composite resins with different thickness in response to coffee/water immersion. Int J Dent. 2016;2016:7186140.[Crossref] [PubMed] [PMC]
- Sakaguchi RL, Powers JM. Restorative Materials-Composites and Polymers, Craig's restorative dental materials-e-book. 13th ed. Philadelphia: Elsevier Health Sciences; 2012. Chapter 9, p.177.
- Garcia PPNS, Neto ER, Santos PAD, Campos JÁDB, Dibb RGP. Influence of surface sealant on the translucency of composite resin: effect of immersion time and immersion media. Materials Research. 2008;11(2):193-7.[Crossref]
- Oliveira M, Fernández E, Bortolatto J, Oliveira Junior O, Bandeca M, Khajotia S, et al. Optical dental whitening efficacy of blue covarine toothpaste in teeth stained by different colors. J Esthet Restor Dent. 2016;28 Suppl 1:S68-77.[Crossref] [PubMed]
- Kahramanoğlu E, Kulak Özkan Y.[ Esthetic and color in dentistry.] Cumhuriyet Dent J. 2013;16(4):339-47.[Crossref]
- Önal B, Recen D, Türkün LŞ. [Shade selection in restorative dentistry.] Turkiye Klinikleri J Restor Dent-Special Topics. 2015;1(3):21-7.[Link]
- Brooksbank A, Owens BM, Phebus JG, Blen BJ, Wasson W. Surface sealant effect on the color stability of a composite resin following ultraviolet light artificial aging. Oper Dent. 2019;44(3):322-30.[Crossref] [PubMed]
- Khalaj K, Soudi A, Tayefi-Nasrabadi M, Keshvad MA. The evaluation of surface sealants' effect on the color stability of Nano-hybrid composite after polishing with One-Step system (in-vitro). J Clin Exp Dent. 2018;10(9):e927-e932.[PubMed] [PMC]
- Lee YK, Powers JM. Combined effects of staining substances on resin composites before and after surface sealant application. J Mater Sci Mater Med. 2007;18(5):685-91.[Crossref] [PubMed]
.: İşlem Listesi