Abstract
The purpose of this study was to evaluate the color adaptation of single-shade resin composites applied to different tooth shades. A total of 108 class III preparations (n=6) were performed on the acrylic denture maxillary incisors (2mm depth and 2mm height). 5 single-shade resin composites (Vittra APS Unique, Omnichroma, ZenChroma, Clearfil Majesty ES-2 Universal, Charisma Topaz One) and 1 multishade resin composite (Estelite Asteria) were placed in the cavities and polished. I performed visual and instrumental color analyses. The CIEDE2000 formula was used to assess the shade differences (∆E) between teeth and restorations. The obtained ∆E values were recorded and statistically analyzed. For the instrumental analysis, ZenChroma in A1 shade groups showed statistically significant higher differences (p<0.05). Among all tested materials, A3 shade groups showed lower ∆E values (p<0.05). For the visual analysis, there were no significant differences between materials and scores in A1 and A3 shade groups (p>0.05). There were statistically significant differences between the materials and the scores in A2 shade groups (p<0.05). As a result of this study, it was concluded that, making esthetic restorations with single-shade resin composites promises proper color adaptation, but their properties still need improvement. Single-shade resin composites can reduce chair-time and technical sensitivity with good color matching.
References
Igiel C., Weyhrauch M., Wentaschek S., Scheller H., Lehmann K.M. Dental color matching: A comparison between visual and instrumental methods. Dent Mater. 2016; 35 (1): 63-9.
Demarco F.F., Collares K., Coelho-de-Souza F.H., Correa M.B., Cenci M.S., Moraes R.R., Opdam N.J. Anterior composite restorations: A systematic review on long-term survival and reasons for failure. Dent Mater. 2015; 31 (10): 1214-24.
Ferracane J.L. Resin composite-state of the art. Dent Mater. 2011; 27 (1): 29-38.
Badra V.V., Faraoni J.J., Ramos R.P., Palma-Dibb R.G. Influence of different beverages on the microhardness and surface roughness of resin composites. Oper Dent. 2005; 30 (2): 213-9.
Ardu S., Rossier I., Di Bella E., Krejci I., Dietschi D. Resin composite thickness’ influence on L* a* b* coordinates and translucency. Clin. Oral Investing. 2019; 23 (4): 1583-6.
Take-aways K. Single-shaded direct anterior composite restorations: a simplified technique for enhanced results. Compend. 2012; 33 (2).
Da Costa J., Fox P., Ferracane J. Comparison of various resin composite shades and layering technique with a shade guide. J Esthet Restor Dent. 2010; 22 (2): 114-24.
Pereira Sanchez N., Powers J.M., Paravina R.D. Instrumental and visual evaluation of the color adjustment potential of resin composites. J Esthet Restor Dent. 2019; 31 (5): 465-70.
Iyer R.S., Babani V.R., Yaman P., Dennison J. Color match using instrumental and visual methods for single, group, and multi-shade composite resins. J Esthet Restor Dent. 2021; 33 (2): 394-400.
Igiel C., Lehmann K.M., Ghinea R., Weyhrauch M., Hangx Y., Scheller H., Paravina RD. Reliability of visual and instrumental color matching. J Esthet Restor Dent. 2017; 29 (5): 303-8.
Ruschel V., Martins M., Bernardon J., Maia H. Color match between composite resin and tooth remnant in Class IV restorations: a case series. Oper. Dent. 2018; 43 (5): 460-6.
Villavicencio-Espinoza C.A., Narimatsu M.H., Furuse A.Y. Using cross-polarized photography as a guide for selecting resin composite shade. Oper. Dent. 2018; 43 (2): 113-20.
Lehmann K.M., Devigus A., Igiel C., Wentaschek S., Azar M.S., Scheller H. Repeatability of color-measuring devices. Eur J Esthet Dent. 2011; 6 (4): 428-35.
Ghinea R., Perez M.M., Herrera L.J., Rivas M.J., Yebra A., Paravina R.D. Color difference thresholds in dental ceramics. J Dent. 2010; 38 Suppl 2: e57-64.
Paravina R.D., Pérez M.M., Ghinea R. Acceptability and perceptibility thresholds in dentistry: A comprehensive review of clinical and research applications. J Esthet Restor Dent. 2019; 31 (2): 103-12.
Luo M.R., Cui G., Rigg B. The development of the CIE 2000 colour-difference formula: CIEDE2000. Color Res Appl. 2001; 26 (5): 340-50.
CIE C. Technical Report: Improvement to Industrial Colordifference Evaluation. CIE Publication. 2001;142.
CId Ec. CIE Technical Report: Colorimetry. CIE Pub No. 15.3. CIE Central Bureau Vienna, Austria; 2004.
Miletic V., Stasic J.N., Komlenic V., Petrovic R. Multifactorial analysis of optical properties, sorption, and solubility of sculptable universal composites for enamel layering upon staining in colored beverages. J Esthet Restor Dent. 2021; 33 (6): 943-52.
Suh Y.-R., Ahn J.-S., Ju S.-W., Kim K.-M. Influences of filler content and size on the color adjustment potential of nonlayered resin composites.Dent. Mater. J. 2017: 2016-083.
Hardan L. Mobile dental photography (MDP): A new era in dental documentation. Int. Arab J. Dent. 2017; 8 (3): 6.
Gasparik C., Grecu A.G., Culic B., Badea M.E., Dudea D. Shade-Matching Performance Using a New Light-Correcting Device. J Esthet Restor Dent. 2015; 27 (5): 285-92.
Rocca G.T., Rizcalla N., Krejci I., Dietschi D. Evidence-based concepts and procedures for bonded inlays and onlays. Part II. Guidelines for cavity preparation and restoration fabrication. Int J Esthet Dent. 2015; 10 (3): 392-413.
Paravina R.D., Westland S., Imai F.H., Kimura M., Powers J.M. Evaluation of blending effect of composites related to restoration size. Dent Mater. 2006; 22 (4): 299-307.
Paravina R.D., Ghinea R., Herrera L.J., Bona A.D., Igiel C., Linninger M., Sakai M., Takahashi H., Tashkandi E., Mar Perez M.d. Color difference thresholds in dentistry. J Esthet Restor Dent. 2015; 27: S1-S9.
de Abreu J.L.B., Sampaio C.S., Benalcazar Jalkh E.B., Hirata R. Analysis of the color matching of universal resin composites in anterior restorations. J Esthet Restor Dent. 2021; 33 (2): 269-76.
Ahmed M.A., Jouhar R., Vohra F. Effect of Different pH Beverages on the Color Stability of Smart Monochromatic Composite. Appl. Sci. 2022; 12 (9): 4163.
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