Abstract
The main goal of this investigation was the preparation of an antibacterial layer system for additional modification of wound dressings with atmospheric plasma. Furthermore, the modified wound dressings were checked on there bactericidal and cytotoxic activity. The layer system was applied by using a novel atmospheric pressure plasma chemical vapour deposition technique on a variety of textile substrates which are suitable as wound dressing materials. The layer system composed of silicon dioxide with in situ generated embedded silver nanoparticles. The bactericidal activity of the produced wound dressings was investigated against different bacteria like Staphylococcus aureus and Klebsiella pneumoniae while the cytotoxic potential of the coated wound dressings was verified using human keratinocytes. Even at low concentrations of silver precursor a strong antibacterial effect was observed in direct contact with S. aureus and K. pneumoniae. Furthermore, extractions produced from the coated textiles showed a good antibacterial effect. By means of optimised coating parameters a therapeutic window for those wound dressings could be identified. Consequently, the atmospheric pressure plasma chemical vapour deposition technique promise an effective and low cost modification of wound dressing materials.
Similar content being viewed by others
References
Wollina U, Heide M, Müller-Litz W, Obenauf D, Ash J. Functional textiles in prevention of chronic wounds, wound healing and tissue engineering. Curr Probl Dermatol. 2003;31:82–97.
Li WR, Xie XB, Shi QS, Zeng HY, Ou-Yang YS, Chen YB. Antibacterial activity and mechanism of silver nanoparticles on Escherichia coli. Appl Microbiol Biotechnol. 2010;85(4):1115–22.
Hahn A, Stoever T, Paasche G, Loebler M, Sternberg K, Rohm H, Barcikowski S. Therapeutic window for bioactive nanocomposites fabricated by laser ablation in polymer-doped organic liquids. Adv Eng Mater. 2010;12(5):156–62.
Monteiro DR, Gorup LF, Takamiya AS, Ruvollo-Filho AC, de Camargo ER, Barbosa DB. The growing importance of materials that prevent microbial adhesion: antimicrobial effect of medical devices containing silver. Int J Antimicrob Agents. 2009;34(2):103–10.
Samuel U, Guggenbichler JP. Prevention of catheter-related infections: the potential of a new nano-silver impregnated catheter. Int J Antimicrob Agents. 2004;23:75–80.
Burd A, Kwok CH, Hung SC, Chan HS, Gu H, Lam WK, Huang L. A comparative study of the cytotoxicity of silver-based dressings in monolayer cell, tissue explant, and animal models. Wound Repair Regen. 2007;15(1):94–104.
Hidalgo E, Domínguez C. Study of cytotoxicity mechanisms of silver nitrate in human dermal fibroblasts. Toxicol Lett. 1998;98(3):169–79.
Grade S, Eberhard J, Wagener P, Winkel A, Sajti CL, Barcikowski S, Stiesch M. Therapeutic window of ligand-free silver nanoparticles in agar-embedded and colloidal state. In vitro bactericidal effects and cytotoxicity. Adv Eng Mater. 2012;14(5):231–9.
Albers CE, Hofstetter W, Siebenrock KA, Landmann R, Klenke FM. In vitro cytotoxicity of silver nanoparticles on osteoblasts and osteoclasts at antibacterial concentrations. Nanotoxicology. 2013;7(1):30–6.
Grade S, Eberhard J, Neumeister A, Wagener P, Winkel A, Stiesch M, Barcikowski S. Serum albumin reduces antibacterial and cytotoxic effects of hydrogel-embedded and colloidal silver nanoparticles. RSC Adv. 2012;18(2):7190–6.
Zimmermann R, Pfuch A, Horn K, Weisser J, Heft A, Roeder M, Linke R, Schnabelrauch M, Schimanski A. An approach to create silver containing antibacterial coatings by use of atmospheric pressure plasma chemical vapour deposition (APCVD) and combustion chemical vapour deposition (CCVD) in an economic way. Plasma Process Polym. 2011;8:295–304.
Beier O, Pfuch A, Horn K, Weisser J, Schnabelrauch M, Schimanski A. Low temperature deposition of antibacterially active silicon oxide layers containing silver nanoparticles, prepared by atmospheric pressure plasma chemical vapor deposition. Plasma Process Polym. 2013;10:77–87.
Tigres Dr. Gerstenberg GmbH, German publications from the atmospheric pressure plasma source supplier Tigres about properties of their plasma BLASTER system. 2013. http://www.tigres-plasma.de/Produkte/plasma-blaster-multi-mef.html. http://www.tigres-plasma.de/Publikationen/offenes-atmosphaerenplasma-in-beliebiger-breite.html, Accessed 30 July 2013.
Pfuch A, Horn K, Mix R, Ramm M, Heft A, Schimanski A. Direct and remote plasma assisted CVD at atmospheric pressure for the preparation of oxide thin films. In: Suchentrunk R, editor. Jahrbuch Oberflächentechnik, vol. 66. Bad Saulgau, Germany: Leuze Verlag; 2010. p. 114–24.
Durst RA, Duhart BT. Ion-selective electrode study of trace silver ion adsorption on selected surfaces. Anal Chem. 1970;42:1002–4.
Beer C, Foldbjerg R, Hayashi Y, Sutherland DS, Autrup H. Toxicity of silver nanoparticles—nanoparticle or silver ion? Toxicol Lett. 2011;208(3):286–92.
Liu W, Wu Y, Wang C, Li HC, Wang T, Liao CY, Cui L, Zhou QF, Yan B, Jiang GB. Impact of silver nanoparticles on human cells: effect of particle size. Nanotoxicology. 2010;4(3):319–30.
Kawahara K, Tsuruda K, Morishita M, Uchida M. Antibacterial effect of silver-zeolite on oral bacteria under anaerobic conditions. Dent Mater. 2000;16(6):452–555.
Lkhagvajav N, YaŞa I, Çelík E, Koizhaiganova M, Sari Ö. Antimicrobial activity of colloidal silver nanoparticles prepared by sol-gel method. Dig J Nanomater Biostruct. 2011;6(1):149–54.
Hidalgo E, Bartolomé R, Barroso C, Moreno A, Dominguez C. Silver nitrate: antimicrobial activity related to cytotoxicity in cultured human fibroblasts. Skin Pharmacol Appl Skin Physiol. 1998;11:140–51.
Ljungh A, Yanagisawa N, Wadström T. Using the principle of hydrophobic interaction to bind and remove wound bacteria. J Wound Care. 2006;15(1):175–80.
Kittler S, Greulich C, Diendorf J, Köller M, Epple M. Toxicity of silver nanoparticles increases during storage because of slow dissolution under release of silver ions. Chem Mater. 2010;22(16):4548–54.
Dibrov P, Dzioba J, Gosink KK, Häse CC. Chemiosmotic mechanism of antimicrobial activity of Ag+ in vibrio cholerae. Antimicrob Agents Chemother. 2002;46(8):2668–70.
Yamanaka M, Hara K, Kudo J. Bactericidal actions of a silver ion solution on escherichia coli, studied by energy-filtering transmission electron microscopy and proteomic analysis. Appl Environ Microbiol. 2005;71(11):7589–93.
Feng QL, Wu J, Chen GQ, Cui FZ, Kim TM, Kim JO. A mechanistic study of the antibacterial effect of silver ions on Escherichia coli and Staphylococcus aureus. J Biomed Mater Res. 2000;52(4):662–8.
Pal S, Tak YK, Song JM. Does the antibacterial activity of silver nanoparticles depend on the shape of the nanoparticle? A study of the gram-negative bacterium Escherichia coli. Appl Environ Microbiol. 2007;73(6):1712–20.
Acknowledgements
The authors gratefully acknowledge the assistance by the laboratory team of the Department of Dermatology from the University Medical Center Jena and Dr. Martina Schweder for SEM/EDX measurements. This work was partially financially supported by the German BMBF under Grant Number 03WKBR11Z.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Spange, S., Pfuch, A., Wiegand, C. et al. Atmospheric pressure plasma CVD as a tool to functionalise wound dressings. J Mater Sci: Mater Med 26, 76 (2015). https://doi.org/10.1007/s10856-015-5417-3
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s10856-015-5417-3