Skip Navigation
Skip to contents

Restor Dent Endod : Restorative Dentistry & Endodontics

Search
Advanced Search
OPEN ACCESS
mobile search button mobile menu button

Articles

Page Path
HOME > Restor Dent Endod > Volume 33(5); 2008 > Article
Original Article The effect of different curing modes on composite resin/dentin bond strength in class icavities
Shin-young Baek, Young-Gon Cho, Byeong-Choon Song
2008;33(5):-434.
DOI: https://doi.org/10.5395/JKACD.2008.33.5.428
Published online: September 30, 2008

Department of Conservative Dentistry, College of Dentistry, Chosun University, Korea.

Corresponding Author: Young-Gon Cho. Department of Conservative Dentistry, College of Dentistry, Chosun University, 421 Seosuk-dong, Dong-gu, Gwangju, 501-825, Korea. Tel: +82-62-220-3840, 3845, Fax: +82-62-232-9064, ygcho@mail.chosun.ac.kr
• Received: March 19, 2008   • Revised: April 30, 2008   • Accepted: September 3, 2008

Copyright © 2008 The Korean Academy of Conservative Dentistry

  • 133 Views
  • 2 Download
prev next
Full Article

Download PDF Download PDF

  • The purpose of this study was to compare the microtensile bond strength in Class I cavities associated with different light curing modes of same light energy density.
    Occlusal enamel was removed to expose a flat dentin surface and twenty box-shaped Class I cavities were prepared in dentin. Single Bond (3M Dental product) was applied and Z 250 was inserted using bulk technique. The composite was light-cured using one of four techniques; pulse delay (PD group), soft-start (SS group), pulse cure (PC group) and standard continuous cure (CC group). The light-curing unit capable of adjusting time and intensity (VIP, Bisco Dental product) was selected and the light energy density for all curing modes was fixed at 16 J/cm2. After storage for 24 hours, specimens were sectioned into beams with a rectangular cross-sectional area of approximately 1 mm2. Microtensile bond strength (µTBS) test was performed using a universal testing machine (EZ Test, Shimadzu Co.). The results were analyzed using oneway ANOVA and Tukey's test at significance level 0.05. The µTBS of PD group and SS group was higher than that of PC group and CC group.
    Within the limitations of this in vitro study, modification of curing modes such as pulse delay and soft start polymerization can improve resin/dentin bond strength in Class I cavities by controlling polymerization velocity of composite resin.
  • Keywords: Curing modes; Microtensile bond strength; Composite resin restorations; Class I cavities; Pulse delay; Soft start
Figure 1
Specimen preparation for microtensile bond strength.
jkacd-33-428-g001.jpg
Figure 2
Mictotensile bond strength to dentin in each group.
jkacd-33-428-g002.jpg
Table 1
Group classification by light curing modes
jkacd-33-428-i001.jpg
Table 2
Mean microtensile bond strength of each group

Superscripts of the other letter indicate values of statistically significant difference (p < 0.05, Tukey test)

jkacd-33-428-i002.jpg
  • 1. Lu H, Stansbury JW, Bowman CN. Towards the elucidation of shrinkage stress development and relaxation in dental composites. Dent Mater. 2004;20: 979-986.ArticlePubMed
  • 2. Davidson CL, Feilzer AJ. The competition between the composite-dentine bond strength and the polymerization contraction. J Dent Res. 1984;63: 1396-1399.ArticlePubMedPDF
  • 3. Munro GA, Hilton TJ, Hermesch CB. In vitro microleakage of etched and rebonded class 5 composite resin restorations. Oper Dent. 1996;21: 203-208.PubMed
  • 4. Ramos RP, Chimello DT, Chinelatti MA, Dibb RGP, Mondelli J. Effect of three surface sealants on marginal sealing of class V composite resin restorations. Oper Dent. 2000;25: 448-453.PubMed
  • 5. Uno S, Shimokobe H. Contraction stress and marginal adaptation of composite restorations in dentinal cavity. Dent Mater J. 1994;13: 19-24.ArticlePubMed
  • 6. Labella L, Lambrechts P, Van Meerbeek B, Vanherle G. Polymerization shrinkage and elasticity of flowable composites and filled adhesives. Dent Mater. 1999;15: 128-137.ArticlePubMed
  • 7. Pfeifer CSC, Braga RR, Ferracane JL. Pulse-delay curing: influence of initial irradiance and delay time on shrinkage stress and microhardness of restorative composites. Oper Dent. 2006;31: 610-615.PubMed
  • 8. Hofmann N, Dnner W, Hugo B, Klaiber B. The influence of plasma arc vs halogen standard or soft-start irradiation on polymerization shrinkage kinetics of polymer matrix composites. J Dent. 2003;31: 383-393.ArticlePubMed
  • 9. Feilzer AJ, Dooren LH, de Gee AJ, Davidson CL. Influence of light intensity on polymerization shrinkage and inegrity of restoration-cavity interface. Eur J Oral Sci. 1995;103: 322-326.PubMed
  • 10. Amaral CM, Peris AR, Ambrosano GM, Swift EJ Jr, Pimenta LA. The effect of light-curing source and mode on microtensile bond strength to bovine dentin. J Adhes Dent. 2006;8: 41-45.PubMed
  • 11. Yap AU, Ng SC, Siow KS. Soft start polymerization: influence on effectiveness of cure and post-gel shrinkage. Oper Dent. 2001;26: 260-266.PubMed
  • 12. Halvorson RH, Erickson RL, Davidson CL. Energy dependent polymerization of resin-based composite. Dent Mater. 2002;18: 463-469.ArticlePubMed
  • 13. Bouillaguet S, Ciucchi B, Jacoby T, Wataha JC, Pashley D. Bonding characteristics to dentin walls of Class II cavities, in vitro. Dent Mater. 2001;17: 316-321.ArticlePubMed
  • 14. Uno S, Amussen E. Marginal adaptation of a restorative resin polymerized at reduced rate. J Dent Res. 2000;79: 309-319.ArticlePubMed
  • 15. Irie M, Suzuki K, Watts DC. Marginal gap formation of light activated restorative bond strength. Dent Mater. 2002;18: 203-210.PubMed
  • 16. Kemp-Scholte CM, Davidson CL. Complete marginal seal of Class V resin composite restorations effected by increased flexibility. J Dent Res. 1990;69: 1240-1243.ArticlePubMedPDF
  • 17. Chye CH, Yap AUJ, Laim YC, Soh MS. Post-gel polymerization shrinkage associated with different light curing regimens. Oper Dent. 2005;30(4):474-480.PubMed
  • 18. Shono Y, Ogawa T, Terashita M, Carvalho RM, Pashley EL, Pashley DH. Regional measurement of resin-dentin bonding as an array. J Dent Res. 1999;78: 699-705.ArticlePubMedPDF
  • 19. Shono Y, Terashita M, Pashley EL. Effect of cross sectional area on resin-enamel tensile bond strength. Dent Mater. 1997;13: 290-296.PubMed
  • 20. O'Brien WJ. Dental materials and their selection. Quintessence Int. 1997;97-114.
  • 21. Kanca J 3rd, Suh BI. Pulse-activation: Reducing resin based-composite contraction stresses at the enamel cavosurface margins. Am J Dent. 1999;12: 107-112.PubMed
  • 22. Lim BS, Ferracane JL, Sakaguchi RL, Condon JR. Reduction of polymerization contraction stress for dental composites by two-step light-activation. Dent Mater. 2002;18: 436-444.ArticlePubMed
  • 23. Bouschlicher MR, Rueggeberg FA, Boyer DB. Effect of stepped light intensity on polymerization force and conversion in a photoactivated composite. J Dent Res. 2004;12(1):23-32.
  • 24. Santos AJS, Sarmento CF, Abuabara A, Auiar FHB, Lovadino JR. Step-cure polymerization: effect of initial light intensity on resin/dentin bond strength in Class I cavities. Oper Dent. 2006;31: 324-331.ArticlePubMedPDF
  • 25. Brackett WW, Haisch LD, Covey DA. Effect of plasma arc curing on the microleakage of Class V resin-based composite restorations. Am J Dent. 2000;13(3):121-122.PubMed
  • 26. Mehl A, Hickel R, Kunzelmann KH. Physical properties and gap formation of light-cured composite with and without "soft start-polymerization". J Dent. 1997;25: 321-330.PubMed
  • 27. Caughman WF, Caughman GB, Shiflett RA, Rueggeberg F, Schuster GS. Correlation of cytotoxicity, filler loading and curing time of dental composites. Biomaterials. 1991;12: 737-740.PubMed

Tables & Figures

Figure 1
Specimen preparation for microtensile bond strength.
jkacd-33-428-g001.jpg
Figure 2
Mictotensile bond strength to dentin in each group.
jkacd-33-428-g002.jpg
Table 1
Group classification by light curing modes
jkacd-33-428-i001.jpg
Table 2
Mean microtensile bond strength of each group

Superscripts of the other letter indicate values of statistically significant difference (p < 0.05, Tukey test)

jkacd-33-428-i002.jpg

REFERENCES

  • 1. Lu H, Stansbury JW, Bowman CN. Towards the elucidation of shrinkage stress development and relaxation in dental composites. Dent Mater. 2004;20: 979-986.ArticlePubMed
  • 2. Davidson CL, Feilzer AJ. The competition between the composite-dentine bond strength and the polymerization contraction. J Dent Res. 1984;63: 1396-1399.ArticlePubMedPDF
  • 3. Munro GA, Hilton TJ, Hermesch CB. In vitro microleakage of etched and rebonded class 5 composite resin restorations. Oper Dent. 1996;21: 203-208.PubMed
  • 4. Ramos RP, Chimello DT, Chinelatti MA, Dibb RGP, Mondelli J. Effect of three surface sealants on marginal sealing of class V composite resin restorations. Oper Dent. 2000;25: 448-453.PubMed
  • 5. Uno S, Shimokobe H. Contraction stress and marginal adaptation of composite restorations in dentinal cavity. Dent Mater J. 1994;13: 19-24.ArticlePubMed
  • 6. Labella L, Lambrechts P, Van Meerbeek B, Vanherle G. Polymerization shrinkage and elasticity of flowable composites and filled adhesives. Dent Mater. 1999;15: 128-137.ArticlePubMed
  • 7. Pfeifer CSC, Braga RR, Ferracane JL. Pulse-delay curing: influence of initial irradiance and delay time on shrinkage stress and microhardness of restorative composites. Oper Dent. 2006;31: 610-615.PubMed
  • 8. Hofmann N, Dnner W, Hugo B, Klaiber B. The influence of plasma arc vs halogen standard or soft-start irradiation on polymerization shrinkage kinetics of polymer matrix composites. J Dent. 2003;31: 383-393.ArticlePubMed
  • 9. Feilzer AJ, Dooren LH, de Gee AJ, Davidson CL. Influence of light intensity on polymerization shrinkage and inegrity of restoration-cavity interface. Eur J Oral Sci. 1995;103: 322-326.PubMed
  • 10. Amaral CM, Peris AR, Ambrosano GM, Swift EJ Jr, Pimenta LA. The effect of light-curing source and mode on microtensile bond strength to bovine dentin. J Adhes Dent. 2006;8: 41-45.PubMed
  • 11. Yap AU, Ng SC, Siow KS. Soft start polymerization: influence on effectiveness of cure and post-gel shrinkage. Oper Dent. 2001;26: 260-266.PubMed
  • 12. Halvorson RH, Erickson RL, Davidson CL. Energy dependent polymerization of resin-based composite. Dent Mater. 2002;18: 463-469.ArticlePubMed
  • 13. Bouillaguet S, Ciucchi B, Jacoby T, Wataha JC, Pashley D. Bonding characteristics to dentin walls of Class II cavities, in vitro. Dent Mater. 2001;17: 316-321.ArticlePubMed
  • 14. Uno S, Amussen E. Marginal adaptation of a restorative resin polymerized at reduced rate. J Dent Res. 2000;79: 309-319.ArticlePubMed
  • 15. Irie M, Suzuki K, Watts DC. Marginal gap formation of light activated restorative bond strength. Dent Mater. 2002;18: 203-210.PubMed
  • 16. Kemp-Scholte CM, Davidson CL. Complete marginal seal of Class V resin composite restorations effected by increased flexibility. J Dent Res. 1990;69: 1240-1243.ArticlePubMedPDF
  • 17. Chye CH, Yap AUJ, Laim YC, Soh MS. Post-gel polymerization shrinkage associated with different light curing regimens. Oper Dent. 2005;30(4):474-480.PubMed
  • 18. Shono Y, Ogawa T, Terashita M, Carvalho RM, Pashley EL, Pashley DH. Regional measurement of resin-dentin bonding as an array. J Dent Res. 1999;78: 699-705.ArticlePubMedPDF
  • 19. Shono Y, Terashita M, Pashley EL. Effect of cross sectional area on resin-enamel tensile bond strength. Dent Mater. 1997;13: 290-296.PubMed
  • 20. O'Brien WJ. Dental materials and their selection. Quintessence Int. 1997;97-114.
  • 21. Kanca J 3rd, Suh BI. Pulse-activation: Reducing resin based-composite contraction stresses at the enamel cavosurface margins. Am J Dent. 1999;12: 107-112.PubMed
  • 22. Lim BS, Ferracane JL, Sakaguchi RL, Condon JR. Reduction of polymerization contraction stress for dental composites by two-step light-activation. Dent Mater. 2002;18: 436-444.ArticlePubMed
  • 23. Bouschlicher MR, Rueggeberg FA, Boyer DB. Effect of stepped light intensity on polymerization force and conversion in a photoactivated composite. J Dent Res. 2004;12(1):23-32.
  • 24. Santos AJS, Sarmento CF, Abuabara A, Auiar FHB, Lovadino JR. Step-cure polymerization: effect of initial light intensity on resin/dentin bond strength in Class I cavities. Oper Dent. 2006;31: 324-331.ArticlePubMedPDF
  • 25. Brackett WW, Haisch LD, Covey DA. Effect of plasma arc curing on the microleakage of Class V resin-based composite restorations. Am J Dent. 2000;13(3):121-122.PubMed
  • 26. Mehl A, Hickel R, Kunzelmann KH. Physical properties and gap formation of light-cured composite with and without "soft start-polymerization". J Dent. 1997;25: 321-330.PubMed
  • 27. Caughman WF, Caughman GB, Shiflett RA, Rueggeberg F, Schuster GS. Correlation of cytotoxicity, filler loading and curing time of dental composites. Biomaterials. 1991;12: 737-740.PubMed

Citations

Citations to this article as recorded by  
    CanvasJS.com

    • ePub LinkePub Link
    • Cite
      CITE
      export Copy Download
      Close
      Download Citation
      Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.
      Format:
      • RIS — For EndNote, ProCite, RefWorks, and most other reference management software
      • BibTeX — For JabRef, BibDesk, and other BibTeX-specific software
      Include:
      • Citation for the content below
      The effect of different curing modes on composite resin/dentin bond strength in class icavities
      J Korean Acad Conserv Dent. 2008;33(5):428-434.   Published online September 30, 2008
      DOI: https://doi.org/10.5395/JKACD.2008.33.5.428
      Close
    • XML DownloadXML Download
    Figure
    • 0
    Related articles
    The effect of different curing modes on composite resin/dentin bond strength in class icavities
    Image Image
    Figure 1 Specimen preparation for microtensile bond strength.
    Figure 2 Mictotensile bond strength to dentin in each group.

    Figure 1

    Figure 2

    The effect of different curing modes on composite resin/dentin bond strength in class icavities

    Group classification by light curing modes

    Mean microtensile bond strength of each group

    Superscripts of the other letter indicate values of statistically significant difference (p < 0.05, Tukey test)
    Table 1 Group classification by light curing modes

    Table 2 Mean microtensile bond strength of each group

    Superscripts of the other letter indicate values of statistically significant difference (p < 0.05, Tukey test)

    Table 1

    Table 2

    Restor Dent Endod : Restorative Dentistry & Endodontics
    © The Korean Academy of Conservative Dentistry.
    Close layer
    TOP Mpgyi