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Static and dynamic failure load of fiber-reinforced composite and particulate filler composite cantilever resin-bonded fixed dental prostheses

Filip Keulemans, Andy Van Dalen, Cornelis J Kleverlaan and Albert J Feilzer (2010) JOURNAL OF ADHESIVE DENTISTRY. 12(3). p.207-214
abstract
Purpose: The aim of this study was to evaluate in vitro the influence of fiber reinforcement and luting cement on the static failure load (SFL) and dynamic failure load (DFL) of simulated two-unit cantilever resin-bonded fixed dental prostheses (RBFDPs). Materials and Methods: Forty-six particulate filler composite (PFC) beams and 76 fiber-reinforced composite (FRC) beams were prefabricated and subsequently luted (RelyX ARC or Panavia F2.0) onto flat ground bovine enamel. The SFL of the different specimen types was determined with a peel test and the DEL was determined with a rotating cantilever beam fatigue testing device. Results: The PFC specimens showed a significantly lower SFL than the FRC specimens. The luting cement showed a significant effect on the SFL of the PFC specimens, but not with FRC. The DEL of PFC specimens was significantly lower than for FRC specimens. The luting cement showed a significant effect on the DFL of the PFC specimens, but not so with FRC. With both the SFL and the DEL tests all PFC beams fractured, leaving the bonded part on the tooth surface, but FRC beams partially debonded from the tooth surface, leaving fibers connected to the enamel surface to a varying extent. Coincidentally, the uncured fibers turned out to be prone to aging, an effect which has been investigated. Conclusion: Within the limitations of this study, it can be concluded that PFC without fiber reinforcement is not suitable for the fabrication of two-unit cantilever RBFDPs, despite the significant effect of the luting cement, but FRC is suitable.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
particulate filler composite, fiber-reinforced composite, cantilever, failure load, fatigue, POLYMER NETWORK MATRIX, PARTIAL DENTURES, FATIGUE-STRENGTH, RESTORATIVE MATERIALS, IMPLANT CONNECTORS, FLEXURAL FATIGUE, LUTING CEMENTS, WATER STORAGE, RESISTANCE, BEHAVIOR
journal title
JOURNAL OF ADHESIVE DENTISTRY
J. Adhes. Dent.
volume
12
issue
3
pages
207 - 214
Web of Science type
Article
Web of Science id
000278999100007
JCR category
DENTISTRY, ORAL SURGERY & MEDICINE
JCR impact factor
1.589 (2010)
JCR rank
27/73 (2010)
JCR quartile
2 (2010)
ISSN
1461-5185
DOI
10.3290/j.jad.a17653
language
English
UGent publication?
no
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1203892
handle
http://hdl.handle.net/1854/LU-1203892
date created
2011-04-06 17:11:44
date last changed
2016-12-19 15:45:49
@article{1203892,
  abstract     = {Purpose: The aim of this study was to evaluate in vitro the influence of fiber reinforcement and luting cement on the static failure load (SFL) and dynamic failure load (DFL) of simulated two-unit cantilever resin-bonded fixed dental prostheses (RBFDPs).
Materials and Methods: Forty-six particulate filler composite (PFC) beams and 76 fiber-reinforced composite (FRC) beams were prefabricated and subsequently luted (RelyX ARC or Panavia F2.0) onto flat ground bovine enamel. The SFL of the different specimen types was determined with a peel test and the DEL was determined with a rotating cantilever beam fatigue testing device.
Results: The PFC specimens showed a significantly lower SFL than the FRC specimens. The luting cement showed a significant effect on the SFL of the PFC specimens, but not with FRC. The DEL of PFC specimens was significantly lower than for FRC specimens. The luting cement showed a significant effect on the DFL of the PFC specimens, but not so with FRC. With both the SFL and the DEL tests all PFC beams fractured, leaving the bonded part on the tooth surface, but FRC beams partially debonded from the tooth surface, leaving fibers connected to the enamel surface to a varying extent. Coincidentally, the uncured fibers turned out to be prone to aging, an effect which has been investigated.
Conclusion: Within the limitations of this study, it can be concluded that PFC without fiber reinforcement is not suitable for the fabrication of two-unit cantilever RBFDPs, despite the significant effect of the luting cement, but FRC is suitable.},
  author       = {Keulemans, Filip and Van Dalen, Andy and Kleverlaan, Cornelis J and Feilzer, Albert J},
  issn         = {1461-5185},
  journal      = {JOURNAL OF ADHESIVE DENTISTRY},
  keyword      = {particulate filler composite,fiber-reinforced composite,cantilever,failure load,fatigue,POLYMER NETWORK MATRIX,PARTIAL DENTURES,FATIGUE-STRENGTH,RESTORATIVE MATERIALS,IMPLANT CONNECTORS,FLEXURAL FATIGUE,LUTING CEMENTS,WATER STORAGE,RESISTANCE,BEHAVIOR},
  language     = {eng},
  number       = {3},
  pages        = {207--214},
  title        = {Static and dynamic failure load of fiber-reinforced composite and particulate filler composite cantilever resin-bonded fixed dental prostheses},
  url          = {http://dx.doi.org/10.3290/j.jad.a17653},
  volume       = {12},
  year         = {2010},
}

Chicago
Keulemans, Filip, Andy Van Dalen, Cornelis J Kleverlaan, and Albert J Feilzer. 2010. “Static and Dynamic Failure Load of Fiber-reinforced Composite and Particulate Filler Composite Cantilever Resin-bonded Fixed Dental Prostheses.” Journal of Adhesive Dentistry 12 (3): 207–214.
APA
Keulemans, F., Van Dalen, A., Kleverlaan, C. J., & Feilzer, A. J. (2010). Static and dynamic failure load of fiber-reinforced composite and particulate filler composite cantilever resin-bonded fixed dental prostheses. JOURNAL OF ADHESIVE DENTISTRY, 12(3), 207–214.
Vancouver
1.
Keulemans F, Van Dalen A, Kleverlaan CJ, Feilzer AJ. Static and dynamic failure load of fiber-reinforced composite and particulate filler composite cantilever resin-bonded fixed dental prostheses. JOURNAL OF ADHESIVE DENTISTRY. 2010;12(3):207–14.
MLA
Keulemans, Filip, Andy Van Dalen, Cornelis J Kleverlaan, et al. “Static and Dynamic Failure Load of Fiber-reinforced Composite and Particulate Filler Composite Cantilever Resin-bonded Fixed Dental Prostheses.” JOURNAL OF ADHESIVE DENTISTRY 12.3 (2010): 207–214. Print.