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Michalska J, Sowa M, Stolarczyk A, Warchoł F, Nikiforow K, Pisarek M, Dercz G, Pogorielov M, Mishchenko O, Simka W. Plasma electrolytic oxidation of Zr-Ti-Nb alloy in phosphate-formate-EDTA electrolyte. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Myakinin A, Turlybekuly A, Pogrebnjak A, Mirek A, Bechelany M, Liubchak I, Oleshko O, Husak Y, Korniienko V, Leśniak-Ziółkowska K, Dogadkin D, Banasiuk R, Moskalenko R, Pogorielov M, Simka W. In vitro evaluation of electrochemically bioactivated Ti6Al4V 3D porous scaffolds. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 121:111870. [PMID: 33579496 DOI: 10.1016/j.msec.2021.111870] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/28/2020] [Accepted: 01/03/2021] [Indexed: 12/21/2022]
Abstract
Triply periodic minimal surfaces (TPMS) are known for their advanced mechanical properties and are wrinkle-free with a smooth local topology. These surfaces provide suitable conditions for cell attachment and proliferation. In this study, the in vitro osteoinductive and antibacterial properties of scaffolds with different minimal pore diameters and architectures were investigated. For the first time, scaffolds with TPMS architecture were treated electrochemically by plasma electrolytic oxidation (PEO) with and without silver nanoparticles (AgNPs) to enhance the surface bioactivity. It was found that the scaffold architecture had a greater impact on the osteoblast cell activity than the pore size. Through control of the architecture type, the collagen production by osteoblast cells increased by 18.9% and by 43.0% in the case of additional surface PEO bioactivation. The manufactured scaffolds demonstrated an extremely low quasi-elastic modulus (comparable with trabecular and cortical bone), which was 5-10 times lower than that of bulk titanium (6.4-11.4 GPa vs 100-105 GPa). The AgNPs provided antibacterial properties against both gram-positive and gram-negative bacteria and had no significant impact on the osteoblast cell growth. Complex experimental results show the in vitro effectiveness of the PEO-modified TPMS architecture, which could positively impact the clinical applications of porous bioactive implants.
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Affiliation(s)
- Alexandr Myakinin
- D. Serikbayev East Kazakhstan State Technical University, F02K6B2 Oskemen, Kazakhstan
| | | | - Alexander Pogrebnjak
- Sumy State University, Medical Institute, 40018 Sumy, Ukraine; al-Farabi Kazakh National University, 050040 Almaty, Kazakhstan
| | - Adam Mirek
- Institut Européen des Membranes, IEM, UMR-5635, University Montpellier, CNRS, ENSCM, 34095 Montpellier CEDEX 5, France; Nalecz Institute of Biocybernetics and Biomedical Engineering PAS, 02-109 Warsaw, Poland
| | - Mikhael Bechelany
- Institut Européen des Membranes, IEM, UMR-5635, University Montpellier, CNRS, ENSCM, 34095 Montpellier CEDEX 5, France
| | - Iryna Liubchak
- Sumy State University, Medical Institute, 40018 Sumy, Ukraine
| | | | - Yevheniia Husak
- Sumy State University, Medical Institute, 40018 Sumy, Ukraine
| | | | | | - Dmitry Dogadkin
- D. Serikbayev East Kazakhstan State Technical University, F02K6B2 Oskemen, Kazakhstan
| | - Rafał Banasiuk
- NanoWave, 02-676 Warsaw, Poland; Institute of Biotechnology and Molecular Medicine, 80-172 Gdansk, Poland
| | | | - Maksym Pogorielov
- Sumy State University, Medical Institute, 40018 Sumy, Ukraine; NanoPrime, 32-900 Dębica, Poland
| | - Wojciech Simka
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland; NanoPrime, 32-900 Dębica, Poland.
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Analysis of the Calcium Phosphate-Based Hybrid Layer Formed on a Ti-6Al-7Nb Alloy to Enhance the Ossseointegration Process. MATERIALS 2020; 13:ma13235468. [PMID: 33266319 PMCID: PMC7729568 DOI: 10.3390/ma13235468] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/18/2020] [Accepted: 11/23/2020] [Indexed: 11/25/2022]
Abstract
This paper reports on hybrid, bioactive ceramic Ca-P-based coating formation on a Ti-6Al-7Nb alloy substrate to enhance the osseointegration process. The Ti alloy was anodized in a Ca3(PO4)2 suspension and then the additional layer was formed by the sol-gel technique to obtain a mixture of the calcium phosphate compounds. The oxide layer was porous and additional ceramic particles were formed after sol-gel treatment (scanning electron microscopy analysis coupled with energy-dispersive x-ray spectroscopy). The ceramic particles were formed on some parts of the oxide layer and did not completely fill the pores. The layer thickness of the anodized Ti alloy was comprised between 3.01 and 5.03 µm and increased to 7.52–12.30 µm after the formation of an additional layer. Post-treatment of the anodized Ti alloys caused a decrease in surface roughness, and the layer became strongly hydrophilic. Crystalline phase analysis (X-ray diffraction, XRD) showed that the hybrid layer was composed of TiO2 (anatase), Ca3(PO4)2, Ca10(PO4)6(OH)2 and a partially amorphous phase; thus, the layer was also analyzed by Raman spectroscopy. The hybrid layer showed worse adhesion to the substrate than the anodized layer only; however, the coating was not brittle, and the first delamination of the layer was determined at 1.84 ± 0.11 N during scratch-test measurement. The hybrid coating was favorable for collagen type I and lactoferrin adsorption, strongly influencing the proliferation of osteoblast-like MG-63 cells. The coatings were cytocompatible and may find applications in formation of the functional layers on long-term implants’ surface after.
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Kyrylenko S, Warchoł F, Oleshko O, Husak Y, Kazek-Kęsik A, Korniienko V, Deineka V, Sowa M, Maciej A, Michalska J, Jakóbik-Kolon A, Matuła I, Basiaga M, Hulubnycha V, Stolarczyk A, Pisarek M, Mishchenko O, Pogorielov M, Simka W. Effects of the sources of calcium and phosphorus on the structural and functional properties of ceramic coatings on titanium dental implants produced by plasma electrolytic oxidation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 119:111607. [PMID: 33321651 DOI: 10.1016/j.msec.2020.111607] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/18/2020] [Accepted: 10/06/2020] [Indexed: 12/12/2022]
Abstract
Plasma Electrolytic Oxidation (PEO) is as a promising technique to modify metal surfaces by application of oxide ceramic coatings with appropriate physical, chemical and biological characteristics. Therefore, objective of this research was to find the simplest settings, yet able to produce relevant bioactive implant surfaces layers on Ti implants by means of PEO. We show that an electrolyte containing potassium dihydrogen phosphate as a source of P and either calcium hydroxide or calcium formate as a source of Ca in combination with a chelating agent, ethylenediamine tetraacetic acid (EDTA), is suitable for PEO to deliver coatings with desired properties. We determined surface morphology, roughness, wettability, chemical and phase composition of titanium after the PEO process. To investigate biocompatibility and bacterial properties of the PEO oxide coatings we used microbial and cell culture tests. The electrolyte based on Ca(OH)2 and EDTA promotes active crystallization of apatites after PEO processing of the Ti implants. The PEO layers can increase electrochemical corrosion resistance. The PEO can be potentially used for development of bioactive surfaces with increased support of eukaryotic cells while inhibiting attachment and growth of bacteria without use of antibacterial agents.
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Affiliation(s)
| | - Fiona Warchoł
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland
| | | | - Yevheniia Husak
- Sumy State University, Medical Institute, 40018 Sumy, Ukraine
| | - Alicja Kazek-Kęsik
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland
| | | | | | - Maciej Sowa
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland
| | - Artur Maciej
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland
| | - Joanna Michalska
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland
| | - Agata Jakóbik-Kolon
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland
| | - Izabela Matuła
- University of Silesia, Institute of Materials Engineering, 41-500 Chorzów, Poland
| | - Marcin Basiaga
- Silesian University of Technology, Faculty of Biomedical Engineering, 41-800 Zabrze, Poland
| | | | | | - Marcin Pisarek
- Institute of Physical Chemistry PAS, 01-224 Warsaw, Poland
| | | | - Maksym Pogorielov
- Sumy State University, Medical Institute, 40018 Sumy, Ukraine; Nano Prime, 39-200 Dębica, Poland
| | - Wojciech Simka
- Silesian University of Technology, Faculty of Chemistry, 44-100 Gliwice, Poland; Nano Prime, 39-200 Dębica, Poland.
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Oleshko O, Liubchak I, Husak Y, Korniienko V, Yusupova A, Oleshko T, Banasiuk R, Szkodo M, Matros-Taranets I, Kazek-Kęsik A, Simka W, Pogorielov M. In Vitro Biological Characterization of Silver-Doped Anodic Oxide Coating on Titanium. MATERIALS 2020; 13:ma13194359. [PMID: 33008012 PMCID: PMC7578992 DOI: 10.3390/ma13194359] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 09/24/2020] [Accepted: 09/27/2020] [Indexed: 12/13/2022]
Abstract
Despite the high biocompatibility and clinical effectiveness of Ti-based implants, surface functionalization (with complex osteointegrative/antibacterial strategies) is still required. To enhance the dental implant surface and to provide additional osteoinductive and antibacterial properties, plasma electrolytic oxidation of a pure Ti was performed using a nitrilotriacetic acid (NTA)-based Ag nanoparticles (AgNP)-loaded calcium–phosphate solution. Chemical and structural properties of the surface-modified titanium were assessed using scanning electron microscopy (SEM) with energy dispersive X-ray (EDX) and contact angle measurement. A bacterial adhesion test and cell culture biocompatibility with collagen production were performed to evaluate biological effectiveness of the Ti after the plasma electrolytic process. The NTA-based calcium–phosphate solution with Ag nanoparticles (AgNPs) can provide formation of a thick, porous plasma electrolytic oxidation (PEO) layer enriched in silver oxide. Voltage elevation leads to increased porosity and a hydrophilic nature of the newly formed ceramic coating. The silver-enriched PEO layer exhibits an effective antibacterial effect with high biocompatibility and increased collagen production that could be an effective complex strategy for dental and orthopedic implant development.
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Affiliation(s)
- Oleksandr Oleshko
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
| | - Iryna Liubchak
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
| | - Yevheniia Husak
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
| | - Viktoriia Korniienko
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
| | - Aziza Yusupova
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
| | - Tetiana Oleshko
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
| | - Rafal Banasiuk
- NanoWave, 02-676 Warsaw, Poland;
- Institute of Biotechnology and Molecular Medicine, 80-172 Gdańsk, Poland
| | - Marek Szkodo
- Mechanical Faculty, Gdańsk University of Technology, 80-233 Gdańsk, Poland;
| | - Igor Matros-Taranets
- Dnipro Medical Institute of Traditional and Nontraditional Medicine, 49005 Dnipro, Ukraine;
| | - Alicja Kazek-Kęsik
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland
- Correspondence: (A.K.-K.); (W.S.); (M.P.); Tel.: +48-32-237-2605 (W.S.)
| | - Wojciech Simka
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland
- NanoPrime, 39-200 Dębica, Poland
- Correspondence: (A.K.-K.); (W.S.); (M.P.); Tel.: +48-32-237-2605 (W.S.)
| | - Maksym Pogorielov
- Biomedical Research Centre, Sumy State University, 40018 Sumy, Ukraine; (O.O.); (I.L.); (Y.H.); (V.K.); (A.Y.); (T.O.)
- NanoPrime, 39-200 Dębica, Poland
- Correspondence: (A.K.-K.); (W.S.); (M.P.); Tel.: +48-32-237-2605 (W.S.)
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Korniienko V, Oleshko O, Husak Y, Deineka V, Holubnycha V, Mishchenko O, Kazek-Kęsik A, Jakóbik-Kolon A, Pshenychnyi R, Leśniak-Ziółkowska K, Kalinkevich O, Kalinkevich A, Pisarek M, Simka W, Pogorielov M. Formation of a Bacteriostatic Surface on ZrNb Alloy via Anodization in a Solution Containing Cu Nanoparticles. MATERIALS 2020; 13:ma13183913. [PMID: 32899716 PMCID: PMC7560052 DOI: 10.3390/ma13183913] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 08/26/2020] [Accepted: 08/31/2020] [Indexed: 02/06/2023]
Abstract
High strength, excellent corrosion resistance, high biocompatibility, osseointegration ability, and low bacteria adhesion are critical properties of metal implants. Additionally, the implant surface plays a critical role as the cell and bacteria host, and the development of a simultaneously antibacterial and biocompatible implant is still a crucial challenge. Copper nanoparticles (CuNPs) could be a promising alternative to silver in antibacterial surface engineering due to low cell toxicity. In our study, we assessed the biocompatibility and antibacterial properties of a PEO (plasma electrolytic oxidation) coating incorporated with CuNPs (Cu nanoparticles). The structural and chemical parameters of the CuNP and PEO coating were studied with TEM/SEM (Transmission Electron Microscopy/Scanning Electron Microscopy), EDX (Energy-Dispersive X-ray Dpectroscopy), and XRD (X-ray Diffraction) methods. Cell toxicity and bacteria adhesion tests were used to prove the surface safety and antibacterial properties. We can conclude that PEO on a ZrNb alloy in Ca-P solution with CuNPs formed a stable ceramic layer incorporated with Cu nanoparticles. The new surface provided better osteoblast adhesion in all time-points compared with the nontreated metal and showed medium grade antibacterial activities. PEO at 450 V provided better antibacterial properties that are recommended for further investigation.
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Affiliation(s)
- Viktoriia Korniienko
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
| | - Oleksandr Oleshko
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
| | - Yevheniia Husak
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
| | - Volodymyr Deineka
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
| | - Viktoriia Holubnycha
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
| | | | - Alicja Kazek-Kęsik
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland; (A.K.-K.); (A.J.-K.); (K.L.-Z.)
| | - Agata Jakóbik-Kolon
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland; (A.K.-K.); (A.J.-K.); (K.L.-Z.)
| | - Roman Pshenychnyi
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
| | - Katarzyna Leśniak-Ziółkowska
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland; (A.K.-K.); (A.J.-K.); (K.L.-Z.)
| | | | | | - Marcin Pisarek
- Institute of Physical Chemistry PAS, 01-224 Warsaw, Poland;
| | - Wojciech Simka
- NanoPrime, 39-200 Dębica, Poland;
- Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland; (A.K.-K.); (A.J.-K.); (K.L.-Z.)
- Correspondence: (W.S.); (M.P.); Tel.: +48-32-237-2605 (W.S.)
| | - Maksym Pogorielov
- Medical Institute, Sumy State University, 40018 Sumy, Ukraine; (V.K.); (O.O.); (Y.H.); (V.D.); (V.H.); (R.P.)
- NanoPrime, 39-200 Dębica, Poland;
- Correspondence: (W.S.); (M.P.); Tel.: +48-32-237-2605 (W.S.)
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