Detail publikace

Development of TiO2-HA Coatings by PEO on Titanium Scaffolds Fabricated by Direct Ink Writing

LOKESHKUMAR, E. KASHIMBETOVA, A. SHISHIR, R. MANOJKUMAR, P. RAVISANKAR, B. MONTUFAR JIMENEZ, E. ČELKO, L. RAMESHBABU, N.

Originální název

Development of TiO2-HA Coatings by PEO on Titanium Scaffolds Fabricated by Direct Ink Writing

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this work, titanium scaffolds fabricated by direct ink writing with 50% porosity were surface treated by plasma electrolytic oxidation process. Three different coatings were fabricated using a phosphate-based electrolyte as a base solution (5 g/l Na3PO4 + 2 g/l KOH in water): first coating without nanoparticle addition to the base electrolyte, the second with hydroxyapatite (HA) nanoparticle addition to the base electrolyte and the third one with silver-substituted hydroxyapatite (AgHA) nanoparticle addition to the base electrolyte. The coated scaffolds' surface morphology, phase composition, corrosion resistance, antibacterial activity and cytocompatibility were thoroughly examined and discussed. The porous titanium scaffold coated with the addition of nanoparticles exhibited better corrosion resistance than the uncoated scaffolds in the simulated body fluid solution. In general, both coated and uncoated scaffolds were cytocompatible, showing the viability and proliferation of fibroblast cells.

Klíčová slova

Titanium scaffold; TiO2; Direct ink writing; Robocasting; Plasma electrolytic oxidation

Autoři

LOKESHKUMAR, E.; KASHIMBETOVA, A.; SHISHIR, R.; MANOJKUMAR, P.; RAVISANKAR, B.; MONTUFAR JIMENEZ, E.; ČELKO, L.; RAMESHBABU, N.

Vydáno

20. 8. 2022

Nakladatel

SPRINGER INDIA

Místo

NEW DELHI

ISSN

0972-2815

Periodikum

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS

Ročník

2022

Číslo

8

Stát

Indická republika

Strany počet

8

URL

https://link.springer.com/article/10.1007/s12666-022-02714-2

BibTex

@article{BUT179167,
  author="LOKESHKUMAR, E. and KASHIMBETOVA, A. and SHISHIR, R. and MANOJKUMAR, P. and RAVISANKAR, B. and MONTUFAR JIMENEZ, E. and ČELKO, L. and RAMESHBABU, N.",
  title="Development of TiO2-HA Coatings by PEO on Titanium Scaffolds Fabricated by Direct Ink Writing",
  journal="TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS",
  year="2022",
  volume="2022",
  number="8",
  pages="8",
  doi="10.1007/s12666-022-02714-2",
  issn="0972-2815",
  url="https://link.springer.com/article/10.1007/s12666-022-02714-2"
}