Effect of Dentin Biomodification Using Naturally Derived Collagen Cross-Linkers : One-Year Bond Strength Study
Joint Authors
Bedran-Russo, Ana K.
Pereira, Patricia N. R.
Antunes, Alberto
Castellan, Carina S.
Source
International Journal of Dentistry
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-08-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Purpose.
This study investigated the long-term resin-dentin bond strength of dentin biomodified by proanthocyanidin-rich (PA) agents.
Materials and Methods.
Forty molars had their coronal dentin exposed, etched, and treated for 10 minutes with 6.5% grape seed extract (GSE), 6.5% cocoa seed extract ethanol-water (CSE-ET), 6.5% cocoa seed extract acetone-water (CSE-AC), and distilled water (CO).
Samples were restored either with One-Step Plus (OS) or Adper Single-Bond Plus (SB).
Bond strength test was performed immediately or after 3, 6, and 12 months.
Results.
Higher μTBS were observed for GSE immediately (SB- 62.9 MPa; OS- 51.9 MPa) when compared to CSE-ET (SB- 56.95 MPa; OS- 60.28 MPa), CSE-AC (SB- 49.97 MPa; OS- 54.44 MPa), and CO (SB- 52.0 MPa; OS- 44.0 MPa) (P<0.05).
CSE outcomes were adhesive system and solvent dependant.
After 12 months storage SB results showed no difference among treatment types (GSE- 57.15 MPa; CSE/ET- 54.04 MPa; CSE/AC- 48.22 MPa; CO- 51.68 MPa; P=0.347),while OS results where treatment dependent (GSE- 42.62 MPa; CSE/ET- 44.06 MPa; CSE/AC- 41.30 MPa; CO- 36.85 MPa; P=0.036).
Conclusions.
GSE and CSE-ET agents provided enhanced immediate adhesion and stabilization to demineralized dentin after long-term storage, depending on adhesive system.
American Psychological Association (APA)
Castellan, Carina S.& Bedran-Russo, Ana K.& Antunes, Alberto& Pereira, Patricia N. R.. 2013. Effect of Dentin Biomodification Using Naturally Derived Collagen Cross-Linkers : One-Year Bond Strength Study. International Journal of Dentistry،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-508019
Modern Language Association (MLA)
Castellan, Carina S.…[et al.]. Effect of Dentin Biomodification Using Naturally Derived Collagen Cross-Linkers : One-Year Bond Strength Study. International Journal of Dentistry No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-508019
American Medical Association (AMA)
Castellan, Carina S.& Bedran-Russo, Ana K.& Antunes, Alberto& Pereira, Patricia N. R.. Effect of Dentin Biomodification Using Naturally Derived Collagen Cross-Linkers : One-Year Bond Strength Study. International Journal of Dentistry. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-508019
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-508019