Incorporation of bactericidal poly-acrylic acid modified copper iodide particles into adhesive resins

Journal of Dentistry
C SabatiniWalter G Renné

Abstract

This study aimed to investigate incorporation of polyacrylic acid (PAA) coated copper iodide (CuI) nanoparticles into dental adhesives, and to evaluate for the first time, their antibacterial properties, bond strength and cytotoxicity. PAA-CuI nanoparticles were synthesized and incorporated into commercially available adhesives Optibond XTR (1.0mg/ml) and XP Bond (0.5 and 1.0mg/ml). The antibacterial properties of experimental and control specimens were evaluated (n=8), after ageing for 18h or 1 year, against Streptococcus mutans (1×10(8)cells/ml). Bond strength to human dentine of the control and experimental adhesives was evaluated by shear bond strength (n=10). For cytotoxicity evaluation, HGF cells were cultured with gingival fibroblast media and exposed to control and experimental adhesive blends (n=3). An MTT cell viability assay was used to assess cell metabolic function. A one-way analysis of variance followed by Tukey's test was used for data analysis. Significantly greater antibacterial properties were demonstrated for PAA-CuI containing adhesives after ageing for 18h or 1 year relative to all control groups. A reduction in Streptococcus mutans viable cell count of 99.99%, 99.99% and 79.65% was shown for XP Bond - 0.5...Continue Reading

References

Aug 1, 1985·Acta Odontologica Scandinavica·D Orstavik
Apr 1, 1984·Journal of Clinical Periodontology·S K Thoden van VelzenW R Moorer
Jul 1, 1996·Dental Materials : Official Publication of the Academy of Dental Materials·K YamamotoJ Yamauchi
Mar 1, 1997·Journal of Dental Research·S ImazatoJ F McCabe
Jun 5, 1998·Journal of Dentistry·C J CollinsK L Hodge
Aug 10, 2000·Acta Odontologica Scandinavica·I A MjörJ E Moorhead
Feb 13, 2001·Dental Materials : Official Publication of the Academy of Dental Materials·F J ShainiP M Marquis
Jul 6, 2002·Dental Materials : Official Publication of the Academy of Dental Materials·Peter E MurrayCharles F Cox
Dec 25, 2002·Critical Reviews in Oral Biology and Medicine : an Official Publication of the American Association of Oral Biologists·Peter E MurrayCharles F Cox
Apr 11, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·Satoshi ImazatoFranklin R Tay
Dec 8, 2006·The Journal of Physical Chemistry. B·Young Hwan KimYoung Soo Kang
Mar 3, 2007·The Journal of the American Dental Association·Osnat FeuersteinErvin I Weiss
Jun 5, 2007·The Journal of the American Dental Association·Mario BernardoTimothy A DeRouen
Feb 6, 2008·Acta Biomaterialia·Jayesh P RupareliaSuparna Mukherji
Jul 18, 2008·Dental Materials : Official Publication of the Academy of Dental Materials·Sug-Joon AhnBum-Soon Lim
Dec 23, 2008·Dental Materials : Official Publication of the Academy of Dental Materials·Sillas DuarteAvishai Sadan
Aug 27, 2010·Journal of Dental Research·R P Allaker
Aug 31, 2010·Dental Materials : Official Publication of the Academy of Dental Materials·Franklin Garcia-GodoyRoland Frankenberger
Oct 1, 2005·Nanotechnology·Jose Ruben MoronesMiguel Jose Yacaman
Nov 10, 2010·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Raja MohanRyu Sung Hun
Nov 30, 2010·Dental Materials : Official Publication of the Academy of Dental Materials·David H PashleyArzu Tezvergil-Mutluay
Dec 2, 2010·The Journal of the American Dental Association·Gordon J Christensen
Dec 15, 2010·Applied and Environmental Microbiology·Christophe Espírito SantoGregor Grass
Jan 5, 2011·Applied and Environmental Microbiology·Gregor GrassMarc Solioz
Nov 1, 2011·Dental Materials : Official Publication of the Academy of Dental Materials·Joseph M AntonucciNancy J Lin
Sep 6, 2012·MicrobiologyOpen·Christophe Espírito SantoGregor Grass

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Citations

Mar 17, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Wenjing Song, Shaohua Ge
Nov 5, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Hui ChenBiao Ren
Jul 18, 2017·Dental Materials : Official Publication of the Academy of Dental Materials·Adi ALGhanemCamila Sabatini
Jul 27, 2021·Environmental Research·K M ArchanaC George Priya Doss

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