Skip to main content
Log in

Structure and mechanical properties of three-dimensional capillary-porous titanium coatings on intraosteal implants

  • Published:
Inorganic Materials: Applied Research Aims and scope

Abstract

We developed a process of plasma wire spraying of three-dimensional capillary porous titanium coatings for intraosteal implants with the use of two additional arc discharges between the plasma gun and the wire and between the plasma gun and the substrate. By raising the temperature of sprayed particles and activating the substrate, we enhanced the shear strength up to 120 MPa for a titanium coating having the porosity of 46%.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Dorozhkin, S.V., Review calcium orthophosphate deposits: Preparation, properties and biomedical applications, Mater. Sci. Eng., 2015, vol. 55, pp. 272–326.

    Article  CAS  Google Scholar 

  2. Sahay, V., Lare, P.J., and Hahn, H., Physical and mechanical characterization of porous coatings for medical and dental devices. Thermal spray, research and application, in Proc. 3rd Nat. Thermal Spray Conf., Long Beach, CA. USA, pp. 425–430.

  3. Harris, D.H., Bioinert CP–Ti and Ti–6Al–4V Coatings by the Arc-plasma Spray Process, Daytom: Titanium Development Assoc., 1990.

    Google Scholar 

  4. Mohseni, E., Zalnezhad, E., and Bushroa, A.R., Comparative investigation on the adhesion of hydroxyapatite coating on Ti–6Al–4V implant, Int. J. Adhesion and Adhesives, 2014, vol. 48, pp. 238–257.

    Article  CAS  Google Scholar 

  5. Borsari, V., Giavaresi, G., Fini, M., Torricelli, P., Salito, A., Chiesa, R., Chiusoli, L., Volpert, A., Rimondini, L., and Giardino, R., Physical characterization of different-roughness titanium surfaces, with and without hydroxyapatite coating, and their effect on human osteoblast-like cells, J. Biomed. Mater. Res. J. Part B: Appl Biomater., 2005, vol. 75, pp. 359–368.

    Article  Google Scholar 

  6. Borsari, V., Fini, M., Giavaresi, G., Tschon, M., Chiesa, R., Chiusoli, L., Salito, A., Rimondini, L., and Giardino, R., Comparative in vivo evaluation of porous and dense duplex titanium and hydroxyapatite coating with high roughnesses in different implantation environments, J. Biomed. Mater. Res. A, 2009, vol. 89, pp. 550–560.

    Article  CAS  Google Scholar 

  7. Kalita, V.I. and Gnedovets, A.G., Plasma spraying of capillary porous coating: Experiments, modeling, and biomedical applications, Plasma Processes and Polymers, 2005, vol. 2, pp. 485–492.

  8. Gnedovets, A.G., Kalita, V.I., Komlev, D.I., Yerokhin, A.L., and Matthews, A., Plasma spraying of capillary- porous coatings: experiments, modeling and applications, in IVC-16/ICSS-12/NANO-8, Venice, 2004, pp. 398–399.

    Google Scholar 

  9. Kalita, V.I., Bocharova, M.A., Gnedovets, A.G., Truchnicova, A.S., Yerokhin, A.L., Matthews, A., and Shaternicov, B.N., Structure and mechanical properties of novel plasma sprayed titanic capillaryporous for intrabone implants, in IVC-16/ICSS-12/NANO-8, Venice, 2004, pp. 58–59.

    Google Scholar 

  10. Kalita, V.I., Trushnikova, A.S., Bocharova, M.A., and Shaternikov, B.N., Surface structure of titanium materials intended for interosseous implants, Russ. Metall. (Metally), 2005, vol. 3, pp. 282–288.

    Google Scholar 

  11. Kalita, V.I., Gnedovets, A.G., Mamaev, A.I., Mamaeva, V.A., Malanin, D.A., and Pisarev, V.B., Plasma deposited bioactive porous coatings for intrabone implants, in Abstracts and Full-Papers CD of 17th Int. Symp. on Plasma Chemistry (ISPC-17), Toronto, Canada. 2005, CD Paper 535, pp. 1105–1106.

    Google Scholar 

  12. Arola, D.D. and McCain, M.L., Abrasive waterjet peening: A new method of surface preparation for metal orthopedic implants, J. Biomed. Mater. Res. Part. B: Appl. Biomater. 2000. V. 53, pp. 536–546.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to V. I. Kalita.

Additional information

Original Russian Text © V.I. Kalita, D.I. Komlev, A.A. Radyuk, 2015, published in Materialovedenie, 2015, No. 12, pp. 29–35.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kalita, V.I., Komlev, D.I. & Radyuk, A.A. Structure and mechanical properties of three-dimensional capillary-porous titanium coatings on intraosteal implants. Inorg. Mater. Appl. Res. 7, 536–541 (2016). https://doi.org/10.1134/S2075113316040146

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S2075113316040146

Keywords

Navigation