Abstract
The ion-plasma treatment has been widely used for modifying the surface structure of polymers in order to improve their properties, but it can lead to destruction of the surface and, as a consequence, to an increase in their toxicity. A comparative study of the structure and cytotoxicity of polytetrafluoroethylene (PTFE) after the ion etching (IE) and ion implantation (II) for 10 min with energy densities of 363 and 226 J/cm2, respectively, has been performed. It has been shown that, unlike the ion implantation, the ion etching results in the destruction of the polymer and in the appearance of the cytotoxicity. The factors responsible for this effect, which are associated with the bulk and surface treatment, as well as with the influence of the temperature, have been discussed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. L. Hench and J. Wilson, Science (Washington) 226, 630 (1984).
A. A. Kulakov, A. S. Grigor’yan, M. R. Filonov, D. V. Shtansky, and A. K. Toporkova, Stomatologiya, No. 2, 8 (2009).
A. S. Grigor’yan, M. R. Filonov, D. V. Shtansky, I. I. Selezneva, and A. K. Toporkova, Stomatologiya (Spec. Issue), 20 (2007).
D. V. Shtansky, I. A. Bashkova, F. V. Kiryukhantsev-Korneev, A. N. Sheveiko, E. A. Levashov, J. Moor, and N. A. Gloushankova, Dokl. Akad. Nauk 418(1), 121 (2008) [Dokl. Biochem. Biophys. 418 (1), 8 (2008)].
D. V. Shtanskii, I. A. Bashkova, E. A. Levashov, T. A. Chipysheva, Yu. M. Vasil’ev, and N. A. Glushankova, Dokl. Akad. Nauk 404(2), 267 (2005) [Dokl. Biochem. Biophys. 404 (1–6), 336 (2005)].
D. V. Shtansky, N. A. Gloushankova, I. A. Bashkova, M. A. Kharitonova, T. G. Moizhess, A. N. Sheveiko, F. V. Kiryukhantsev-Korneev, M. I. Petrzhik, and E. A. Levashov, Biomaterials 27, 3519 (2006).
D. V. Shtansky, N. A. Glushankova, A. N. Sheveiko, M. A. Kharitonova, T. G. Moizhess, E. A. Levashov, and F. Rossi, Biomaterials 26, 2909 (2005).
A. Tóth, K. Kereszturi, M. Mohai, and I. Bertóti, Surf. Coat. Technol. 204, 2898 (2010).
T. L. Schiller, D. Sheeja, D. R. McKenzie, D. G. McCulloch, D. S. P. Lau, S. Burn, and B. K. Tay, Surf. Coat. Technol. 177–178, 483 (2004).
M. Ikeyama, Y. Hayakawa, and M. Tasawa, Thin Sold Films 281–282, 529 (1996).
T. W. H. Oates, D. R. McKenzie, and M. M. M. Bilek, Surf. Coat. Technol. 156, 332 (2002).
M. Adami, L. Guzman, B. Y. Man, A. Miotello, and P. M. Ossi, Thin Solid Films 459, 318 (2004).
A. Oshima, Y. Tabata, H. Kdoh, and T. Seguchi, Radiat. Phys. Chem. 45, 269 (1995).
G. T. Guibert, T. Rossel, G. Weder, S. Mikhailov, C. Meunier, and B. Betschart, Eur. Cells Mater. 16(Suppl. 1), 12 (2008).
D. A. Purser, Fire Mater. 16, 67 (2004).
G. Beamson and D. Briggs, High Resolution XPS of Organic Polymers (Wiley, Chichester, United Kingdom, 1992).
H. Biederman, M. Zeuner, J. Zalman, P. Bólková, D. Slavínská, V. Stelmasuk, and A. Boldyreva, Thin Solid Films 393, 208 (2001).
C. Biloiu, I. Biloiu, Y. Sakai, Y. Suda, and A. Ohta, J. Vac. Sci. Technol. A 22(1), 13 (2004).
X. Ma, G. Tang, and M. Sun, Surf. Coat. Technol. 201, 7641 (2007).
L. Bellamy, The Infrared Spectra of Complex Molecules (Methuen, London, 1954; Inostrannaya Literatura, Moscow, 1963).
N. J. Harrick, Internal Reflection Spectroscopy (Wiley, New York, United States, 1967; Mir, Moscow, 1970).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © D.V. Shtansky, N.A. Glushankova, F.V. Kiryukhantsev-Korneev, A.N. Sheveiko, A.A. Sigarev, 2011, published in Fizika Tverdogo Tela, 2011, Vol. 53, No. 3, pp. 593–597.
Rights and permissions
About this article
Cite this article
Shtansky, D.V., Glushankova, N.A., Kiryukhantsev-Korneev, F.V. et al. A comparative study of the structure and cytotoxicity of polytetrafluoroethylene after ion etching and ion implantation. Phys. Solid State 53, 638–642 (2011). https://doi.org/10.1134/S1063783411030280
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063783411030280