Effect of Different Colors of Resin Cement and Stainability on the Final Color of CAD/CAM Materials

Nermin Demirkol; Özge Parlar Öz; Funda Soysal; Derya Sürmelioğlu

doi:10.5152/EurJTher.2018.781

Authors

Nermin Demirkol Department of Prosthodontics, Gaziantep University School of Dentistry, Gaziantep https://orcid.org/0000-0002-2415-5977
Özge Parlar Öz Department of Prosthodontics, Gaziantep University School of Dentistry, Gaziantep https://orcid.org/0000-0002-8927-3448
Funda Soysal Department of Prosthodontics, Gaziantep University School of Dentistry, Gaziantep https://orcid.org/0000-0001-7701-6156
Derya Sürmelioğlu Department of Restorative Dentistry, Gaziantep University School of Dentistry, Gaziantep

DOI:

https://doi.org/10.5152/EurJTher.2018.781

Keywords:

Computer-aided design/computer-aided manufacturing, stainability, color change

Abstract

Objective: A computer-aided design/computer-aided manufacturing (CAD/CAM) system is the most popular technology that produces ceramics and has gained increasing popularity in dentistry. In the present study, we aimed to investigate the effect of four colors of resin cements and the stainability effect of hot coffee on the final color of glass ceramic (GC) CAD/CAM blocks.
Methods: Two colors of a CAD/CAM restorative material of 1 mm thickness with four colors of a dual–curing resin cement of 0.5 mm thickness were tested in this study (n=5). After cementation, the specimens were divided into two groups for thermocycling one half of them with coffee and the remaining without coffee. The first spectrophotometric measurement was applied after cementation and the second after thermocycling. Data were analyzed using the Statistical Package for Social Sciences software (SPSS®), and a p value of <0.05 was accepted as significant.
Results: The color of resin cement did not significantly affect the restoration of the final color of the GC. Statistically significant differences were found in white, transparent, and yellow colors of the resin cement after thermocycling with/without hot coffee.
Conclusion: The esthetic achievement of porcelain laminates can be affected by the color of the resin cements. The GC of 1 mm thickness was not affected by the resin cement color after cementation. The color of resin cement can change in the duration of its usage.

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References

Tsujimoto A, Barkmeier W, Takamizawa T, Latta M, Miyazaki M. Influence of thermal cycling on flexural properties and simulated wear of computer-aided design/computer-aided manufacturing resin composites. Oper Dent 2017; 42: 101-10.

Cekic-Nagas I, Ergun G, Egilmez F, Vallittu PK, Lassila LVJ. Micro-shear bond strength of different resin cements to ceramic/glass-polymer CADCAM block materials. J Prosthodont Res 2016; 60: 265-73.

Bagis B, Turgut S. Optical properties of current ceramics systems for laminate veneers. J Dent 2013; 41(Suppl 3): e24-30.

Kilinc E, Antonson SA, Hardigan PC, Kesercioglu A. Resin cement color stability and its influence on the final shade of all-ceramics. J Dent 2011; 39(Suppl 1): E30-6.

Tsai MM, Qiao W, Tsoi JKH, Della Bona A, Matinlinna JP. Effect of cigarette smoking on the bond strength between resin cement and dental CAD/CAM ceramics. J Adh Sci Tech 2017; 31: 2323-34.

Mondelli RF, Azevedo JF, Francisconi AC, Almeida CM, Ishikiriama SK. Comparative clinical study of the effectiveness of different dental bleaching methods - two year follow-up. J Appl Oral Sci 2012; 20: 435-43.

Matis BA, Hamdan YS, Cochran MA, Eckert GJ. A clinical evaluation of a bleaching agent used with and without reservoirs. Oper Dent 2002; 27: 5-11.

Karaagaclioglu L, Yilmaz B. Influence of cement shade and water storage on the final color of leucite-reinforced ceramics. Oper Dent 2008; 33: 386-91.

Chen XD, Hong G, Xing WZ, Wang YN. The influence of resin cements on the final color of ceramic veneers. J Prosthodont Res 2015; 59: 172-7.

Archegas LR, Freire A, Vieira S, Caldas DB, Souza EM. Colour stability and opacity of resin cements and flowable composites for ceramic veneer luting after accelerated ageing. J Dent 2011; 39: 804-10.

Vichi A, Ferrari M, Davidson CL. Influence of ceramic and cement thickness on the masking of various types of opaque posts. J Prosthet Dent 2000; 83: 412-7.

Acar O, Yilmaz B, Altintas SH, Chandrasekaran I, Johnston WM. Color stainability of CAD/CAM and nanocomposite resin materials. J Prosthet Dent 2016; 115: 71-5.

Turgut S, Bagis B. Colour stability of laminate veneers: an in vitro study. J Dent 2011; 39: e57-64.

Turgut S, Bagis B. Effect of resin cement and ceramic thickness on final color of laminate veneers: an in vitro study. J Prosthet Dent 2013; 109: 179-86.

Alharbi A, Ardu S, Bortolotto T, Krejci I. Stain susceptibility of composite and ceramic CAD/CAM blocks versus direct resin composites with different resinous matrices. Odontology 2017; 105: 162-9.

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.

Chaiyabutr Y, Kois JC, LeBeau D, Nunokawa G. Effect of abutment tooth color, cement color, and ceramic thickness on the resulting optical color of a CAD/CAM glass-ceramic lithium disilicate-reinforced crown. J Prosthet Dent 2011; 105: 83-90.

Bagheri R, Burrow M, Tyas M. Influence of food-simulating solutions and surface finish on susceptibility to staining of aesthetic restorative materials. J Dent 2005; 33: 389-98.

Dozic A, Tsagkari M, Khashayar G, Aboushelib M. Color management of porcelain veneers: influence of dentin and resin cement colors. Quintessence Int 2010; 41: 567-73.

Almeida JR, Schmitt GU, Kaizer MR, Boscato N, Moraes RR. Resin-based luting agents and color stability of bonded ceramic veneers. J Prosthet Dent 2015; 114: 272-7.