El açai no tiñe ni altera las propiedades mecánicas de la superficie de la resina compuesta de nanorelleno in vitro

Autores/as

DOI:

https://doi.org/10.33448/rsd-v12i14.44587

Palabras clave:

Euterpe; Color; Resinas compuestas; Propiedades de superficie; Técnicas in vitro.

Resumen

El objetivo del presente estudio in vitro cuantitativo de laboratorio es evaluar el efecto del açai sobre el color, la dureza y la rugosidad de una resina compuesta de nanorrelleno. Las muestras fueron asignadas aleatoriamente en tres grupos según la degradación química (n=25): saliva artificial (control, pH 7,0) y sorbete de açai (pH 3,8) y jugo de açai (pH 4,9). Los resultados del color (escala CIELa*b*), la rugosidad de la superficie (Ra) y la dureza de la superficie (SH) se analizaron al inicio y después de la degradación. Las muestras fueron sometidas a 3 inmersiones diarias (6 ml, 15 minutos) durante 14 días a 37°C. El intervalo entre cada remojo fue de 30 minutos. Las muestras se lavaron con agua destilada antes de colocarlas en saliva fresca. Después del tercer remojo en un día, se los mantuvo en saliva fresca durante la noche. Los valores de ΔE* fueron 1,88 para saliva/sorbete y 2,2 para jugo (p=0,017). De las soluciones, solo el jugo redujo los valores de L* y aumentó los valores de a* (p<0,001). No hubo diferencias significativas entre los grupos (p>0,05) para dureza y rugosidad. Las propiedades mecánicas de la superficie de la resina compuesta de nanorrelleno no fueron modificadas por el açai. Por lo tanto, no es necesario suspender el consumo de açai en pacientes con restauraciones de resina compuesta de nanorrelleno.

Citas

Abdelmegid, F. Y., Salama, F. S., Al-Jameel, M. M., & Al-Rasheed, T. T. (2019). Effects of fruit drinks on surface roughness of two esthetic restorative materials. Stomatologija, 21(2), 47-52.

Alkhadim, Y. K., Hulbah, M. J., & Nassar, H. M. (2020). Colour shift, colour stability, and post-polishing surface roughness of esthetic resin composites. Materials,13(6), 1376. https://doi.org/10.3390/ma13061376.

Al-Shami, A. M., Alshami, M. A., Al-Kholani, A. I., & Al-Sayaghi, A. M. (2023). Color stability of nanohybrid and microhybrid composites after immersion in common coloring beverages at different times: a laboratory study. BDJ Open, 9(1), 39. https://doi.org/10.1038/s41405-023-00161-9

Alzraikat, H., Burrow, M. F., Maghaireh, G. A., & Taha, N. A. (2018). Nanofilled resin composite properties and clinical performance: a review. Oper Dent, 43(4), E173-E190. https://doi.org/10.2341/17-208-T

American Academy of Pediatric Dentistry (2023). Pediatric restorative dentistry. The Reference Manual of Pediatric Dentistry. Chicago, Ill.: American Academy of Pediatric Dentistry, 443-456.

Angerame, D., & De Biasi, M. (2018). Do nanofilled/nanohybrid composites allow for better clinical performance of direct restorations than traditional microhybrid composites? A systematic review. Oper Dent, 43(4), E191-E209. https://doi.org/10.2341/17-212-L

Awliya, W. Y., Al-Alwani, D. J., Gashmer, E. S., & Al-Mandil. H. B. (2010). The effect of commonly used types of coffee on surface microhardness and color stability of resin-based composite restorations. Saudi Dent J, 22(4), 177-181. https://doi.org/10.1016/j.sdentj.2010.07.008.

Başeren, M. (2004). Surface roughness of nanofill and nanohybrid composite resin and ormocer-based tooth-colored restorative materials after several finishing and polishing procedures. J Biomater Appl, 19(2), 121-134. https://doi.org/10.1177/0885328204044011.

Borges, M. G., Soares, C. J., Maia, T. S., Bicalho, A. A., Barbosa, T. P., Costa, H. L. et al. (219). Effect of acidic drinks on shade matching, surface topography, and mechanical properties of conventional and bulk-fill composite resins. J Prosthet Dent, 121(5), 868.e1-868.e8. https://doi.org/10.1016/j.prosdent.2019.02.006.

Carvalho, A.V., Silveira, T. F. F., Mattietto, R. A., Oliveira, M. S. P., & Godoy, H. T. (2017). Chemical composition and antioxidant capacity of açaí (Euterpe oleracea) genotypes and commercial pulps. J Sci Food Agric, 97(5), 1467-1474.

Ceci, M., Viola, M., Rattalino, D., Beltrami, R., Colombo, M, & Poggio, C. (2017). Discoloration of different esthetic restorative materials: A spectrophotometric evaluation. Eur J Dent, 11(2), 149-156. https://doi.org/10.4103/ejd.ejd_313_16.

de Paula, A.B., de Fúcio, S. B., Alonso, R. C., Ambrosano, G. M. B., & Puppin-Rontani, R. M. (2014). Influence of chemical degradation on the surface properties of nano restorative materials. Oper Dent, 39(3), E109-17. https://doi.org/10.2341/12-340.

Duc, O., Bella, E. D., Krejici, I., Betrisey, E., Abdelziz, M., & Ardu, S. (2018). Staining susceptibility of recently developed resin composite materials. J Clin Adv Dent, 2, 001-007.

Eto, D. K., Kano, A. M., Borges, T. M. R., Brugnaro, M., Ceccato-Antonini, S., Verruma-Bernardi, M. R. et al. (2010). Microbiological quality and physical-chemical characteristics of the frozen pulp and blended açai. Rev. Inst. Adolfo Lutz, 69(3), 304-310.

Fontes, S. T., Fernández, M. R., de Moura, C. M., & Meireles, S. S. (2009). Colour stability of a nanofill composite: effect of different immersion media. J Appl Oral Sci, 17(5), 388-91. https://doi.org/10.1590/s1678-77572009000500007.

Khatri, A., & Nandlal, B. (2010). Staining of a conventional and a nanofilled composite resin exposed in vitro to liquid ingested by children. Int J Clin Pediatr Dent, 3(3), 183-188. https://doi.org/10.5005/jp-journals-10005-1074i.

Khosravi, M., Esmaeili, B., Nikzad, F., & Khafri, S. (2016). Color stability of nanofilled and microhybrid resin-based composites following exposure to chlorhexidine mouthrinses: an in vitro study. J Dent, 13(2), 116-125.

Lopes-Rocha, L., Mendes, J. M., Garcez, J., Sá, A. G., Pinho, T., Souza, J. C. M. et al. (2021). The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study. Materials, 14(21), 6267. https://doi.org/10.3390/ma14216267.

Muhittin, U., Burak, T. U., & Kam, H.O. (2019). Color stability of microhybrid and nanofilled composite resins: effect of surface sealant agents containing different filler content. J Contemp Dent Pract, 20(9), 1045-1050.

Mundim, F. M., Garcia, L. F. R., & Pires-de-Souza, F. C. (2010). Effect of staining solutions and repolishing on color stability of direct composites. J Appl Oral Sci, 18(3), 249-254. https://doi.org/10.1590/s1678-77572010000300009.

Nasim, I., Neelakantan, P., Sujeer, R., & Subbarao, C. V. (2010). Color stability of microfilled, microhybrid and nanocomposite resins-an in vitro study. J Dent, 38 Suppl 2:e137-42. https://doi.org/10.1016/j.jdent.2010.05.020.

Opdam, N. J. M., Collares K., Hickel R., Bayne S. C., Loomans B. A., Cenci M. S., et al. (2018). Clinical studies in restorative dentistry: new directions and new demands. Dent Mater, 34 (1), 1-12. https://doi.org/10.1016/j.dental.2017.08.187.

Ozera, E. H., Pascon, F. M., Correr, A. B., Puppin-Rontani, R. M., Castilho, A. R., Correr-Sobrinho, L. et al. (2019). Colour stability and gloss of esthetic restorative materials after chemical challenges. Braz Dent J, 30(1), 52-57.

Pacheco-Palencia, L. A., Hawken, P., & Talcott, S. T. (2007). Phytochemical, antioxidant and pigment stability of açai (Euterpe oleracea Mart.) as affected by clarification, ascorbic acid fortification and storage. Food Res Int, 40(5), 620-628. https://doi.org/10.1016/j.foodres.2006.11.006.

Poggio, C., Ceci, M., Beltrami, R., Mirando, M., & Wassim, J. (2016). Color stability of esthetic restorative materials: a spectrophotometric analysis. Acta Biomater Odontol Scand, 2(1), 95-101. https://doi.org/10.1080/23337931.2016.1217416.

Schreckinger, M. E., Lotton, J., Lila, M. A., & de Mejia, E. G. (2010). Berries from South America: a comprehensive review on chemistry, health potential, and commercialization. J Med Food, 13(2), 233-46. https://doi.org/10.1089/jmf.2009.0233.

Silva-Leite, M. L. A. E., Silva, F. D. S. C. M. E., Meireles, S. S., Duarte, R. M., & Andrade, A. K. M. (2014). The effect of drinks on colour stability and surface roughness of nanocomposites. Eur J Dent, 8(3), 330-336. https://doi.org/10.4103/1305-7456.137640.

Soliman, H. A. N., Elkholany, N. R., Hamama, H. H., El-Sharkawy, F. M., Mahmoud, S. H., & Comisi, J. C. (2021). Effect of different polishing systems on the surface roughness and gloss of novel nanohybrid resin composites. Eur J Dent,15(2), 259-265. https://doi.org/10.1055/s-0040-1718477.

Sterzenbach, T., Helbig, R., Hannig, C., & Hannig, M. (2020). Bioadhesion in the oral cavity and approaches for biofilm management by surface modifications. Clin Oral Investig, 24(12), 4237–4260. https://doi.org/10. 1007/s00784-020-03646-1.

Uctasli, M. B., Garoushi, S., Uctasli, M., & Lassila, L. (2023). A comparative assessment of color stability among various commercial resin composites. BMC Oral Health, 23(1), 789. https://doi.org/10.1186/s12903-023-03515-9.

Vichi, A., Ferrari, M., & Davidson, C.L. (2004). Color and opacity variations in three different resin based composite products after water aging. Dent Mater, 20, 530 534.

Yuan, C., Wang, X., Gao, X., Chen, F., Lang, X., & Li, D. (2016). Effects of surface properties of polymer-based restorative materials on early adhesion of Streptococcus mutans in vitro. J Dent, 54, 33-40. https://doi.org/10.1016/j.jdent.2016.07.010

Descargas

Publicado

23/12/2023

Cómo citar

GARCIA, L. de O. .; PFEFFER, H.; MARAN, B. M. .; NAUFEL, F. S. .; BUSATO, M. C. A.; SOUZA, M. D. B. de . El açai no tiñe ni altera las propiedades mecánicas de la superficie de la resina compuesta de nanorelleno in vitro. Research, Society and Development, [S. l.], v. 12, n. 14, p. e93121444587, 2023. DOI: 10.33448/rsd-v12i14.44587. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/44587. Acesso em: 17 jul. 2024.

Número

Sección

Ciencias de la salud