Contraction stress and physical properties development of a resin-based composite irradiated using modulated curing methods at two C-factor levels

Dental Materials

Volumn 24, Issue 3, 2008, Pages 392-398

  Cunha, Leonardo G ^a   Alonso, Roberta C B ^a   Pfeifer, Carmem S C ^b   Correr Sobrinho, Lourenço ^a   Ferracane, Jack L ^c   Sinhoreti, Mário Alexandre C ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c OREGON HEALTH AND SCIENCE UNIVERSITY   (United States)

Author keywords

C factor; Composite resin; Contraction stress; Curing method; Degree of conversion

Indexed keywords

CURING; FOURIER TRANSFORM INFRARED SPECTROSCOPY; GLASS; STATISTICAL METHODS;

C-FACTOR; COMPOSITE RESIN; CONTRACTION STRESS; DEGREE OF CONVERSION;

DENTAL MATERIALS;

FILTEK Z250; RESIN;

ANALYSIS OF VARIANCE; ARTICLE; CHEMISTRY; DENTAL CARE; ENDODONTICS; INFRARED SPECTROSCOPY; LIGHT; MATERIALS TESTING; NONPARAMETRIC TEST; PHASE TRANSITION; RADIATION EXPOSURE;

ANALYSIS OF VARIANCE; COMPOSITE RESINS; DENTAL STRESS ANALYSIS; LIGHT; MARGINAL ADAPTATION (DENTISTRY); MATERIALS TESTING; PHASE TRANSITION; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; STATISTICS, NONPARAMETRIC;

EID: 38349158050     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2007.06.006     Document Type: Article

References (29)

1. Sakaguchi R.L., Sasik C.T., Bunczak M.A., and Douglas W.H. Strain gauge method for measuring polymerization shrinkage of composite resin. J Dent 19 (1991) 312-316
2. Loguercio A.D., Reis A., and Ballester R.Y. Polymerization shrinkage: effects of constraint and filling technique in composite restorations. Dent Mater 20 (2004) 236-243
3. Kleverlaan C.J., and Feilzer A.J. Polymerization shrinkage and contraction stress of dental resin composites. Dent Mater 21 (2005) 1150-1157
4. Braga R.R., Ballester R.Y., and Ferracane J.L. Factors involved in the development of polymerization shrinkage stress in resin-composites: a systematic review. Dent Mater 21 (2005) 962-970
5. Gordan V.V., Shen C., Riley III J., and Mjor I.A. Two-year clinical evaluation of repair versus replacement of composite restorations. J Esthet Restor Dent 18 (2006) 144-153
6. Feilzer A.J., de Gee A.J., and Davidson C.L. Setting stress in composite resin in relation to configuration of the restoration. J Dent Res 66 (1987) 1636-1639
7. Silikas N., Eliades G., and Watts D.C. Light intensity effects on resin-composite degree of conversion and contraction strain. Dent Mater 16 (2000) 292-296
8. Feilzer A.J., de Gee A.J., and Davidson C.L. Quantitative determination of stress reduction by flow in composite restorations. Dent Mater 6 (1990) 167-171
9. Kanca J., and Suh B.I. Pulse activation: reducing resin-based composite contraction stresses at the enamel cavosurface margins. Am J Dent 12 (1999) 107-112
10. Feilzer A.J., Doren L.H., de Gee A.J., and Davidson C.L. Influence of light intensity on polymerization contraction and integrity of restoration-cavity interface. Eur J Oral Sci 103 (1995) 322-326
11. Uno S., and Asmussen E. Marginal adaptation of restorative resin polymerized at reduced rate. Scand J Dent Res 99 (1991) 440-444
12. Luo Y., Lo E.C., Wei S.H., and Tay F.R. Comparison of pulse activation vs. conventional light-curing on marginal adaptation of a compomer conditioned using a total-etch or a self-etch technique. Dent Mater 18 (2002) 36-48
13. Sahafi A., Peutzfeldt A., and Asmussen E. Effect of pulse delay curing on in vitro wall-to-wall contraction of composite in dentin cavity preparations. Am J Dent 14 (2001) 295-296
14. Suh B.I., Feng L., Wang Y., Cripe C., Cincione F., and Rjik W. The effect of pulse-delay cure technique on residual strain in composites. Compend Contin Educ Dent 20 (1999) 4-12
15. Yap A.U., Soh M.S., and Siow K.S. Post-gel shrinkage with pulse activation and soft-start polymerization. Oper Dent 27 (2002) 81-87
16. Hackman S.T., Pohjola R.M., and Rueggeberg F.A. Depths of cure and effect of shade using pulse-delay and continuous exposure photo-curing techniques. Oper Dent 27 (2002) 596-599
17. Lim B.S., Ferracane J.L., Sakaguchi R.L., and Condon J.R. Reduction of polymerization contraction stress for dental composites by two-step light-activation. Dent Mater 18 (2002) 436-444
18. Laughlin G.A., Williams J.L., and Eick J.D. The influence of system compliance and sample geometry on composite polymerization shrinkage stress. J Biomed Mater Res 63 (2002) 671-678
19. Feilzer A.J., de Gee A.J., and Davidson C.L. Increased wall-to-wall curing contraction in thin bonded resin layers. J Dent Res 68 (1989) 48-50
20. Kannurpatti A.R., Anderson K.J., Anseth J.W., and Bowman C.N. Use of living radical polymerizations to study the structural evolution and properties of highly crosslinked polymer networks. J Polym Sci B: Polym Phys 35 (1997) 2297-2307
21. Calheiros F.C., Sadek F.T., Braga R.R., and Cardoso P.E. Polymerization contraction stress of low-contraction composites and its correlation with microleakage in class V restorations. J Dent 32 (2004) 407-412
22. Hofmann N., Denner W., Hugo B., and Klaiber B. The influence of plasma arc vs. halogen standard or soft-start irradiation on polymerization contraction kinetics of polymer matrix composites. J Dent 31 (2003) 383-393
23. Sakaguchi R.L., Wiltbank B.D., and Murchison C.F. Contraction stress rate of polymer composites is linearly correlated with irradiance. Dent Mater 20 (2004) 402-407
24. Witzel M.F., Calheiros F.C., Goncalves F., Kawano Y., and Braga R.R. Influence of photoactivation method on conversion, mechanical properties, degradation in ethanol and contraction stress of resin-based materials. J Dent 33 (2005) 773-779
25. Bouschlicher M.R., and Rueggeberg F.A. Effect of ramped light intensity on polymerization force and conversion in a photoactivated composite. J Esthet Dent 12 (2000) 328-339
26. Braga R.R., and Ferracane J.L. Contraction stress related to degree of conversion and reaction kinetics. J Dent Res 81 (2002) 114-118
27. Halvorson R.H., Erickson R.L., and Davidson C.L. Energy dependent polymerization of resin-based composite. Dent Mater 18 (2002) 463-469
28. Musanje L., and Darvell B.W. Polymerization of resin composite restorative materials: exposure reciprocity. Dent Mater 19 (2003) 531-541
29. Chen H.Y., Manhart J., Kunzelmann K., and Hickel R. Polymerization contraction stress in light-cured compomer restorative materials. Dent Mater 19 (2003) 597-602