Evaluación de resinas compuestas fotopolimerizables preparadas con dos tipos de aerosil y dos sistemas monoméricos

Authors

  • Yaymarilis Veranes Pantoja Universidad de Oriente
  • Olinka Timno Tiomnova Universidad de la Habana
  • Rosa Krael Revé Universidad de la Habana
  • Gisselle Ramírez Ramos Universidad de la Habana
  • Natalia Davidenko Universidad de la Habana
  • Rubén Alvarez Brito Universidad de la Habana

Abstract

Light-cured dental composites, which are evaluated by means of the determination of the depth of cure, compression stress, diametrical tensile stress, absorption and solubility in water were studied. The composites formulation were prepared with Bis-GMA/DMTEEG/SIPERNAT D 10 (SD); Bis-GMA/DMTEEG/FK310 (F) y Bis-GMA/MPS/FK310 (M) systems. With the first two systems the authors intend to study the behavior of SIPERNAT D 10 (hydrophobic filler) and FK310 (hydrophilic filler). In the third system, it changes the diluter monomer, making the hydrophilic filler react directly with silane, to improve the mentioned properties. The prepared composites with the system SD and F were the best properties, fulfilling most of them, with the values reported in the corresponding norm. The M composites present small values of depth of cure, and mechanical properties and high properties of absorption and solubility in water.

Published

2022-05-20

How to Cite

Veranes Pantoja, Y. ., Timno Tiomnova, O. ., Krael Revé, R. ., Ramírez Ramos, G. ., Davidenko, N., & Alvarez Brito, R. (2022). Evaluación de resinas compuestas fotopolimerizables preparadas con dos tipos de aerosil y dos sistemas monoméricos. NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) CHEMICAL SCIENCES JOURNAL, 37(2), 055-058. Retrieved from https://revista.cnic.cu/index.php/RevQuim/article/view/1469

Issue

Section

Research articles