Advanced titanium implants: combating corrosion and infection with cutting-edge coatings

被引:0
作者
Pavlovic, Marijana R. Pantovic [1 ,2 ]
Ignjatovic, Nenad L. [3 ]
Gudic, Senka [4 ]
Bilusic, Ante [5 ]
Mladenovic, Dragana [6 ]
Vrsalovic, Ladislav [4 ]
Pavlovic, Miroslav M. [1 ,2 ]
机构
[1] Univ Belgrade, Inst Chem Technol & Met, Natl Inst Republ Serbia, Dept Electrochem, Njegoseva 12, Belgrade 11000, Serbia
[2] Univ Belgrade, Ctr Excellence Chem & Environm Engn ICTM, Njegoseva 12, Belgrade 11000, Serbia
[3] Serbian Acad Arts & Sci, Inst Tech Sci, Kneza Mihaila 35-4, Belgrade 11000, Serbia
[4] Univ Split, Fac Chem & Technol, Rudera Boskovica 35, Split 21000, Croatia
[5] Univ Split, Fac Sci, Rudera Boskov 33, Split 21000, Croatia
[6] Univ Belgrade, Fac Technol & Met, Innovat Ctr, Karnegijeva 4, Belgrade 11000, Serbia
关键词
amorphous calcium phosphate-chitosan; selenium; corrosion; antimicrobial efficacy; surface modification; <italic>in vitro</italic> studies; ANTIBACTERIAL PROPERTIES; HYDROGEN-PEROXIDE; IN-VITRO; SELENIUM NANOPARTICLES; IMPEDANCE SPECTROSCOPY; ANTIMICROBIAL CHITOSAN; SURFACE-CHEMISTRY; STAINLESS-STEEL; RESISTANCE; ALLOY;
D O I
10.1515/corrrev-2024-0078
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The presented research investigates the corrosion behavior of commercially pure titanium (cp-Ti) and amorphous calcium phosphate-chitosan (ACP@ChOL) coatings enriched with selenium on titanium in simulated body fluid (SBF). Using potentiodynamic polarization techniques, it was sought to derive essential corrosion parameters - corrosion potential, corrosion current density, breakdown potential, and passivation current. This study pioneers a comparative analysis of the corrosion stability of both samples. SEM/EDS analysis of surfaces pre- and postpotentiodynamic measurements offered insights into morphology and elemental composition. The aim was to elucidate the corrosion mechanism by integrating these techniques. Additionally, spontaneous corrosion behavior over 7 days, monitoring changes in open circuit potential, polarization resistance, and impedance were investigated. Furthermore, the antimicrobial efficacy of ACP@ChOL enriched with Se on titanium was assessed against Escherichia coli, Staphylococcus aureus, and Candida albicans, as well as in vitro release of Se. The presented study extends understanding, offering a unique perspective on the corrosion behavior and antimicrobial attributes of ACP@ChOL coatings enriched with Se on titanium. This composite material exhibits promise for medical applications, presenting an innovative avenue for addressing corrosion concerns and potentially reducing antibiotic reliance.
引用
收藏
页数:20
相关论文
共 84 条
  • [1] Antibacterial Coatings for Titanium Implants: Recent Trends and Future Perspectives
    Akshaya, S.
    Rowlo, Praveen Kumar
    Dukle, Amey
    Nathanael, A. Joseph
    [J]. ANTIBIOTICS-BASEL, 2022, 11 (12):
  • [2] In situ impedance spectroscopy study of the electrochemical corrosion of Ti and Ti-6Al-4V in simulated body fluid at 25 °C and 37 °C
    Alves, V. A.
    Reis, R. Q.
    Santos, I. C. B.
    Souza, D. G.
    Goncalves, T. de F.
    Pereira-da-Silva, M. A.
    Rossi, A.
    da Silva, L. A.
    [J]. CORROSION SCIENCE, 2009, 51 (10) : 2473 - 2482
  • [3] Selenium nanoparticles as anti-infective implant coatings for trauma orthopedics against methicillin-resistant Staphylococcus aureus and epidermidis: in vitro and in vivo assessment
    Atran, Phong
    O'Brien-Simpson, Neil
    Palmer, Jason A.
    Bock, Nathalie
    Reynolds, Eric C.
    Webster, Thomas J.
    Deva, Anand
    Morrison, Wayne A.
    O'Connor, Andrea J.
    [J]. INTERNATIONAL JOURNAL OF NANOMEDICINE, 2019, 14 : 4613 - 4624
  • [4] The Use of Simulated Body Fluid (SBF) for Assessing Materials Bioactivity in the Context of Tissue Engineering: Review and Challenges
    Baino, Francesco
    Yamaguchi, Seiji
    [J]. BIOMIMETICS, 2020, 5 (04) : 1 - 19
  • [5] Improved Bacteriostatic and Anticorrosion Effects of Polycaprolactone/Chitosan Coated Magnesium via Incorporation of Zinc Oxide
    Bakhsheshi-Rad, Hamid Reza
    Hamzah, Esah
    Ying, Wong See
    Razzaghi, Mahmood
    Sharif, Safian
    Ismail, Ahmad Fauzi
    Berto, Filippo
    [J]. MATERIALS, 2021, 14 (08)
  • [6] Improved antibacterial properties of an Mg-Zn-Ca alloy coated with chitosan nanofibers incorporating silver sulfadiazine multiwall carbon nanotubes for bone implants
    Bakhsheshi-Rad, Hamid Reza
    Chen, Xiongbiao
    Ismail, Ahmad Fauzi
    Aziz, Madzlan
    Abdolahi, Elaheh
    Mahmoodiyan, Fereshteh
    [J]. POLYMERS FOR ADVANCED TECHNOLOGIES, 2019, 30 (05) : 1333 - 1339
  • [7] The influence of the surface nanostructured modification on the corrosion resistance of the ultrafine-grained Ti-13Nb-13Zr alloy in artificial saliva
    Barjaktarevic, Dragana R.
    Djokic, Veljko R.
    Bajat, Jelena B.
    Dimic, Ivana D.
    Cvijovic-Alagic, Ivana Lj
    Rakin, Marko P.
    [J]. THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 103
  • [8] Barsoukov E, 2005, IMPEDANCE SPECTROSCOPY: THEORY, EXPERIMENT, AND APPLICATIONS, 2ND EDITION, pXII
  • [9] Microbially-influenced corrosion: Damage to prostheses, delight for bacteria
    Beech, I. B.
    Sunner, J. A.
    Arciola, C. R.
    Cristiani, P.
    [J]. INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, 2006, 29 (04) : 443 - 452
  • [10] Effect of titania anodic formation and hydroxyapatite electrodeposition on electrochemical behaviour of Ti-6A1-4V alloy under fretting conditions for biomedical applications
    Benea, Lidia
    Danaila, Eliza
    Ponthiaux, Pierre
    [J]. CORROSION SCIENCE, 2015, 91 : 262 - 271