Dental Materials
Volume 28, Issue 2 , Pages 133-145 , February 2012

Nano-porous thermally sintered nano silica as novel fillers for dental composites

  • Mohammad Atai

      Affiliations

    • Iran Polymer and Petrochemical Institute (IPPI), P.O. Box 14965/115, Tehran, Iran
    • Corresponding Author InformationCorresponding author. Tel.: +98 21 48662446; fax: +98 21 44580023.
    • ,
  • Ayoub Pahlavan

      Affiliations

    • Dental School, Tehran University of Medical Sciences, Tehran, Iran
    • ,
  • Niloofar Moin

      Affiliations

    • Dental School, Tehran University of Medical Sciences, Tehran, Iran

Received 12 January 2011 ,Revised 14 July 2011 ,Accepted 24 October 2011.

References 

  1. Satterthwaite JD, Vogel K, Watts DC. Effect of resin–composite filler particle size and shape on shrinkage-strain. Dent Mater. 2009;25:1612–1615
  2. Samuel SP, Li S, Mukherjee I, Guo Y, Patel AC, Baran G, et al. Mechanical properties of experimental dental composites containing a combination of mesoporous and nonporous spherical silica as fillers. Dent Mater. 2009;25:296–301
  3. Ruttermann S, Wandrey C, Raab WH, Janda R. Novel nano-particles as fillers for an experimental resin-based restorative material. Acta Biomater. 2008;4:1846–1853
  4. Atai M, Nekoomanesh M, Hashemi SA, Amani S. Physical and mechanical properties of an experimental dental composite based on a new monomer. Dent Mater. 2004;20:663–668
  5. Stansbury JW. Synthesis and evaluation of new oxaspiro monomers for double ring-opening polymerization. J Dent Res. 1992;71:1408–1412
  6. Byerley TJ, Eick JD, Chen GP, Chappelow CC, Millich F. Synthesis and polymerization of new expanding dental monomers. Dent Mater. 1992;8:345–350
  7. Pereira SG, Nunes TG, Kalachandra S. Low viscosity dimethacrylate comonomer compositions [Bis-GMA and CH3Bis-GMA] for novel dental composites; analysis of the network by stray-field MRI, solid-state NMR and DSC & FTIR. Biomaterials. 2002;23:3799–3806
  8. Atai M, Ahmadi M, Babanzadeh S, Watts D. Synthesis, characterization, shrinkage and curing kinetics of a new low-shrinkage urethane dimethacrylate monomer for dental applications. Dent Mater. 2007;23:1030–1041
  9. Shin DH, Rawls HR. Degree of conversion and color stability of the light curing resin with new photoinitiator systems. Dent Mater. 2009;25:1030–1038
  10. Schneider LF, Consani S, Sakaguchi RL, Ferracane JL. Alternative photoinitiator system reduces the rate of stress development without compromising the final properties of the dental composite. Dent Mater. 2009;25:566–572
  11. Schneider LF, Cavalcante LM, Consani S, Ferracane JL. Effect of co-initiator ratio on the polymer properties of experimental resin composites formulated with camphorquinone and phenyl-propanedione. Dent Mater. 2009;25:369–375
  12. Pfeifer CS, Ferracane JL, Sakaguchi RL, Braga RR. Photoinitiator content in restorative composites: influence on degree of conversion, reaction kinetics, volumetric shrinkage and polymerization stress. Am J Dent. 2009;22:206–210
  13. Sadat-Shojai M, Atai M, Nodehi A, Khanlar L. Hydroxyapatite nanorods as novel fillers for improving the properties of dental adhesives: synthesis and application. Dent Mater. 2010;26:471–482
  14. Atai M, Solhi L, Nodehi A, Mirabedini SM, Kasraei S, Akbari K, et al. PMMA-grafted nanoclay as novel filler for dental adhesives. Dent Mater. 2009;25:339–347
  15. Niu Y, Ma X, Fan M, Zhu S. Effects of layering techniques on the micro-tensile bond strength to dentin in resin composite restorations. Dent Mater. 2009;25:129–134
  16. Loomans BA, Opdam NJ, Roeters FJ, Bronkhorst EM, Huysmans MC. Restoration techniques and marginal overhang in class II composite resin restorations. J Dent. 2009;37:712–717
  17. Mitra SB, Wu D, Holmes BN. An application of nanotechnology in advanced dental materials. J Am Dent Assoc. 2003;134:1382–1390
  18. Beun S, Glorieux T, Devaux J, Vreven J, Leloup G. Characterization of nanofilled compared to universal and microfilled composites. Dent Mater. 2007;23:51–59
  19. Ilie N, Hickel R. Investigations on mechanical behaviour of dental composites. Clin Oral Invest. 2009;13:427–438
  20. Curtis AR, Palin WM, Fleming GJ, Shortall AC, Marquis PM. The mechanical properties of nanofilled resin-based composites: characterizing discrete filler particles and agglomerates using a micromanipulation technique. Dent Mater. 2009;25:180–187
  21. Curtis AR, Shortall AC, Marquis PM, Palin WM. Water uptake and strength characteristics of a nanofilled resin-based composite. J Dent. 2008;36:186–193
  22. Antonucci J, Dickens S, Fowler B, Xu H, McDonough W. Chemistry of silanes: interfaces in dental polymers and composites. J Res Natl Inst Stand Technol. 2005;110:541–558
  23. American Society for Testing Materials. Standard test method for linear-elastic plane-strain fracture toughness KIc of metallic materials. (ASTM 399-05); 2005.
  24. Koo J. Polymer nanocomposites: processing, characterization and applications. McGraw-Hill Professional; 2006;
  25. Penn R, Craig R, Tesk J. Diametral tensile strength and dental composites. Dent Mater. 1987;3:46–48
  26. Mirmohammadi H, Kleverlaan CJ, Feilzer AJ. Rotating fatigue and flexural strength of direct and indirect resin–composite restorative materials. Am J Dent. 2009;22:219–222
  27. Rodrigues SA, Ferracane JL, Della Bona A. Flexural strength and Weibull analysis of a microhybrid and a nanofill composite evaluated by 3- and 4-point bending tests. Dent Mater. 2008;24:426–431
  28. Chung SM, Yap AUJ, Chandra SP, Lim CT. Flexural strength of dental composite restoratives: comparison of biaxial and three-point bending test. J Biomed Mater Res B. 2004;71B:278–283
  29. Fu S, Feng X, Lauke B, Mai Y. Effects of particle size, particle/matrix interface adhesion and particle loading on mechanical properties of particulate-polymer composites. Compos B Eng. 2008;39:933–961
  30. Ahmed S, Jones F. A review of particulate reinforcement theories for polymer composites. J Mater Sci. 1990;25:4933–4942
  31. Einstein A, Fürth R. Investigations on the theory of the Brownian movement. Dover Publications; 1956;
  32. Nielsen L, Landel R. Mechanical properties of polymers and composites. New York: Marcel Dekker Inc.; 1994;
  33. Nakayama WT, Hall DR, Grenoble DE, Katz JL. Elastic properties of dental resin restorative materials. J Dent Res. 1974;53:1121–1126
  34. Guth E. Theory of filler reinforcement. J Appl Phys. 1945;16:20
  35. Kerner E. The elastic and thermo-elastic properties of composite media. Proc Phys Soc B. 1956;69:808
  36. Halpin JC, Kardos J. The Halpin–Tsai equations: a review. Polym Eng Sci. 1976;16:344–352
  37. Le Bourhis E. Glass: mechanics and technology. Weinheim: Wiley-VCH Verlag GmbH & Co. KGaA; 2008;
  38. Counto U. The effect of the elastic modulus of the aggregate on the elastic modulus, creep and creep recovery of concrete. Mag Concrete Res. 1964;16:129–138
  39. Paul B. Prediction of elastic constants of multiphase materials. Trans Metall Soc AIME. 1960;218:36–41
  40. Ishai O, Cohen L. Elastic properties of filled and porous epoxy composites. Int J Mech Sci. 1967;9:539–546
  41. Danusso F, Tieghi G. Strength versus composition of rigid matrix particulate composites. Polymer. 1986;27:1385–1390
  42. Turcsanyi B, Pukanszky B, Tüdõs F. Composition dependence of tensile yield stress in filled polymers. J Mater Sci Lett. 1988;7:160–162
  43. Hassan R, Caputo A, Bunshah R. Fracture toughness of human enamel. J Dent Res. 1981;60:820
  44. El Mowafy O, Watts D. Fracture toughness of human dentin. J Dent Res. 1986;65:677
  45. Iwamoto N, Ruse N. Fracture toughness of human dentin. J Biomed Mater Res A. 2003;66:507–512
  46. Zandinejad AA, Atai M, Pahlevan A. The effect of ceramic and porous filters on the mechanical properties of experimental dental composites. Dent Mater. 2006;22:382–387

PII: S0109-5641(11)00896-7

doi: 10.1016/j.dental.2011.10.015

Dental Materials
Volume 28, Issue 2 , Pages 133-145 , February 2012

Article Tools

* Image Usage & Resolution