Dental Materials
Volume 22, Issue 3 , Pages 203-210 , March 2006

Effect of the composite photoactivation mode on microtensile bond strength and Knoop microhardness

  • André L.F. e Silva

      Affiliations

    • Department of Restorative Dentistry, Piracicaba School of Dentistry, University of Campinas, Piracicaba, SP, Brazil
    • ,
  • Gisele D.S. Pereira

      Affiliations

    • School of Dentistry, Gama Filho University, Rio de Janeiro, RJ, Brazil
    • ,
  • Carlos T.S. Dias

      Affiliations

    • ESALQ, University of São Paulo, Piracicaba, SP, Brazil
    • ,
  • Luís Alexandre Maffei Sartini Paulillo

      Affiliations

    • Department of Restorative Dentistry, Piracicaba School of Dentistry, University of Campinas, Piracicaba, SP, Brazil
    • Corresponding Author InformationCorresponding author. Address: Av. Limeira 901 Vila Areião, Faculdade de Odontologia de Piracicaba, Unicamp, Piracicaba, SP CEP 13414-903, Brazil. Tel.: +55 19 3412 5340; fax: +55 19 3412 5223.

Received 22 July 2004 ,Revised 5 February 2005 ,Accepted 4 April 2005.

References 

  1. Hickel R, Manhart J, Garcia-Godoy F. Clinical results and new developments of direct posterior restorations. Am J Dent. 2000;13 (Spec No):41D–54D
  2. Kugel G. Direct and indirect adhesive restorative materials: a review. Am J Dent. 2000;13 (Spec No):35D–40D
  3. De Goes MF, Garcia-Godoy F, Cardenas L. Linear and volumetric polymerization shrinkage of restorative materials. J Dent Res. 1999;78:484;[Abst. No 3025]
  4. Yap AU, Wang HB, Siow KS, Gan LM. Polymerization shrinkage of visible-light-cured composites. Oper Dent. 2000;25:98–103
  5. Ferracane JL, Condon JR, Pham B, Mitchem JC. Relating composite contraction stress to leakage in classs V cavities. J Dent Res. 1999;78:482;[Abst. No 3016]
  6. Meredith N, Setchell DJ. In vitro measurement of cuspal strain and displacement in composite restored teeth. J Dent. 1997;25:331–337
  7. Suh BI. Contolling and understanding the polymerization shrinkage-induced stress in light-cured composites. Compend Contin Educ. 1999;20:S34–S41
  8. Silikas N, Eliades G, Watts DC. Light intensity effects on resin-composite degree of conversion and shrinkage strain. Dent Mater. 2000;16:292–296
  9. Ferracane JL, Mitchem JC, Condon JR, Todd R. Wear and marginal breackdown of composites with various degrees of cure. J Dent Res. 1997;76:1508–1516
  10. Watts DC. Elastic modului and visco-elastic relaxation. J Dent. 1994;22:154–158
  11. Davidson CL, De Gee AJ. Relaxation of polymerization contraction stresses by flow in dental composite. J Dent Res. 1984;63:146–148
  12. Feilzer AJ, De Gee AJ, Davidson CL. Setting stress in composite resin in relation to configuration of the restoration. J Dent Res. 1987;66:1636–1639
  13. Yoshikawa T, Burrow MF, Tagami J. A light curing method for improving marginal sealing and cavity wall adaptation of resin composite restorations. Dent Mater. 2001;17:359–366
  14. Opdam NJ, Feilzer AJ, Roeters JJ, Smale I. Class I occlusal composite resin restorations: in vivo post-operative sensitivity, wall-adaptation and microleakage. Am J Dent. 1998;11:229–234
  15. Davidson CL, De Gee AJ, Feilzer A. The competition between the composite-dentin bond strenght and the polymerization contraction stress. J Dent Res. 1984;63:1396–1399
  16. Sakaguchi RL, Berge HX. Reduced light energy density decreases post-gel contraction while maintaining degree of conversion in composites. J Dent. 1998;26:695–700
  17. Kinomoto Y, Torii M, Takeshige F, Ebisu S. Comparison of polymerization contraction stresses between self-and light-curing composites. J Dent. 1999;27:383–389
  18. Feilzer AJ, Dooren LH, De Gee AJ, Davidson CL. Influence of light intensity on polymerization shrinkage and integrity of restoration-cavity interface. Eur J Oral Sci. 1995;103:322–326
  19. Uno S, Asmussen E. Marginal adaptation of a restorative resin polymerized at reduced rate. Scand J Dent Res. 1991;99:440–444
  20. Mehl A, Hickel R, Kunzelmann KH. Physical properties and gap formation of light-cured composites with and without ‘soft-start-polymerization’. J Dent. 1997;25:321–330
  21. Yap AU, Soh MS, Siow KS. Post-gel shrinkage with pulse activation and sof-start polymerization. Oper Dent. 2002;27:81–87
  22. Pereira GDS, Paulillo L, De Goes MF, Dias CTS. How wet should dentin be? Comparison of methods to remove excess water during moist bonding. J Adhes Dent. 2001;3:257–264
  23. Asmussen E, Peutzfeldt A. Influence of pulse-delay curing on softening of polymer S structures. J Dent Res. 2001;80:1570–1573
  24. Lim BS, Ferracane JL, Sakagushi RL, Condon JR. Reduction of polymerization contraction stress for dental composites by two-step light-activation. Dent Mater. 2002;18:436–444
  25. Yoshikawa T, Sano H, Burrow MF, Tagami J, Pashley DH. Effects of dentin depth and cavity configuration on bond strength. J Dent Res. 1999;78:898–905
  26. Barros GK, Aguiar FH, Santos AJ, Lovadino JR. Effect of different intensity light curing modes on microleakage of two resin composite restorations. Oper Dent. 2003;28:642–646
  27. Pashley DH, Sano H, Ciucchi B, Yoshiyama M, Carvalho RM. Adhesion testing of dentin bonding agents: a review. Dent Mater. 1995;11:117–125
  28. Van Meerbeek B, De Munck J, Mattar D, Van Landuyt K, Lambrechts P. Microtensile bond strengths of an etch&rinse and self-etch adhesive to enamel and dentin as a function of surface treatment. Oper Dent. 2003;28:647–660
  29. Ogata M, Harada N, Yamaguchi M, Tagami J. Effect of self-etching primer vs phosphoric acid etchant on bonding to bur-prepared dentin. Oper Dent. 2002;27:447–454
  30. Nakabayashi N, Pashley DH. Hibridization of dental hard tissues. Chicago: Quintessence; 1998;
  31. Ogata M, Harada N, Yamaguchi S, Nakajima M, Pereira PN, Tagami J. Effects of different burs on dentin bond strengths of self-etching primer bonding systems. Oper Dent. 2001;26:375–382
  32. Sakaguchi RL, Wiltbank BD, Murchison CF. Contraction force rate of polymer composites is linearly correlated with irradiance. Dent Mater. 2004;20:402–407
  33. Koran P, Kurschner R. Effect of sequential versus continuous irradiation of a light-cured resin composite on shrinkage, viscosity, adhesion, and degree of polymerization. Am J Dent. 1998;11:17–22
  34. Lovell LG, Lu H, Elliott JE, Stansbury JW, Bowman CN. The effect of cure rate on the mechanical properties of dental resins. Dent Mater. 2001;17:504–511
  35. Asmussen E, Peutzfeldt A. Two-step curing: influence on conversion and softening of a dental polymer. Dent Mater. 2003;19:466–470
  36. Soh MS, Yap ADJ. Influence of curing modes on crosslink density in polymer structures. J Dent. 2004;32:321–326
  37. Loguercio AD, Reis A, Schroeder M, Balducci I, Versluis A, Ballester RY. Polymerization shrinkage: effects of boundary conditions and filling technique of resin composite restorations. J Dent. 2004;32:459–470
  38. Choi KK, Ferracane JL, Ryu GJ, Choi SM, Lee MJ, Park SJ. Effects Of Cavity Configuration on Composite Restoration. Oper Dent. 2004;29:462–469
  39. Ausiello P, Apicella A, Davidson CL. Effect of adhesive layer properties on stress distribution in composite-a 3D finite element analysis. Dent Mater. 2002;18:295–303

PII: S0109-5641(05)00157-0

doi: 10.1016/j.dental.2005.04.017

Dental Materials
Volume 22, Issue 3 , Pages 203-210 , March 2006

Article Tools

* Image Usage & Resolution