DataVXAdvanced Engineering MaterialsPaper
journal article·2017-05

In vitro Evaluation of Tribocorrosion Induced Failure Mechanisms at the Cell‐Metal Interface for the Hip Implant Application

Maria Runa, Eik‐lang (Jenny) Lau, Christos Takoudis, Cortino Sukotjo, Tolou Shokuhfar, Luis Rocha, Mathew Mathew

Advanced Engineering Materials· Volume 19· Issue 5
Publisher page
Source abstract

Abstract

In a hip joint environment, the bone‐metal implant interface of an implant is exposed to the combined effect of wear and corrosion (tribocorrosion). This may create mechanical instability and cause early failure of the implants. The aim of this work was to investigate the tribocorrosion behavior of Ti6Al4V alloys in the presence of bone‐forming cells cultured on its surface (cell‐metal interface), using an electrochemical and tribological approach. The results showed that at a cathodic potential (−0.9 V), the presence of osteoblast‐like cells and serum proteins in the media might induce a higher passivation rate of the oxide film, enhancing the corrosion resistance. However, when the surface is in steady state (0.7 V) they show a lower resistant to corrosion, increasing the susceptibility to corrosion.
Source: crossref · Quality: baseline

Research context

Metals & alloysBiomaterials

OpenAlex topics: Orthopaedic implants and arthroplasty · Titanium Alloys Microstructure and Properties · Advanced materials and composites

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Orthopedic Surgery Rush University Medical Center Chicago IL USA

CMEMS ‐ Center MicroElectroMechanical Systems Universidade do Minho Guimarães Portugal

IBTN/US ‐ Institute of Biomaterials Tribocorrosion and Nanomedicine University of Chicago at Illinois Chicago IL USA

Department of Bioengineering University of Illinois at Chicago Chicago, IL USA

Department of Restorative Dentistry University of Illinois at Chicago Chicago IL 60612 USA

UNESP – Universidade Estadual Paulista, Faculdade de Ciências, Campus de Bauru Departamento de Física Bauru SP Brazil

IBTN/Br ‐ Institute of Biomaterials Tribocorrosion and Nanomedicine UNESP ‐ Universidade Estadual Paulista, Faculdade de Ciências de Bauru Brazil

Department of Biomedical Science University of Illinois‐ School of Medicine Rockford IL‐61107

References (39)

Show source-provided references
1. 10.2106/JBJS.F.0022210.2106/JBJS.F.00222 ↗
2. 10.1136/bmj.h75610.1136/bmj.h756 ↗
3. 10.1016/j.wear.2006.03.02210.1016/j.wear.2006.03.022 ↗
4. 10.3109/1745367100368540010.3109/17453671003685400 ↗
5. 10.1016/j.wear.2011.01.08610.1016/j.wear.2011.01.086 ↗
6. 10.1243/09544110376521265910.1243/095441103765212659 ↗
7. 10.1016/j.engfailanal.2010.02.01110.1016/j.engfailanal.2010.02.011 ↗
8. Fisher J. · 2001
9. 10.1016/j.wear.2003.11.00310.1016/j.wear.2003.11.003 ↗
10. Wimmer M. A. · J. Orthopaedic Res · 2009 · 28 · 436
11. 10.1016/j.jmbbm.2013.08.01810.1016/j.jmbbm.2013.08.018 ↗
12. 10.1016/j.wear.2010.04.02310.1016/j.wear.2010.04.023 ↗
13. 10.1007/978-3-642-56486-4_2110.1007/978-3-642-56486-4_21 ↗
14. 10.1002/jbm.a.3210510.1002/jbm.a.32105 ↗
15. 10.1007/s10856-008-3602-310.1007/s10856-008-3602-3 ↗
16. Ehrensberger M. T. · J. Biomed. Mater. Res. Part A · 2009 · 93 · 1500
17. 10.1002/jbm.b.3297010.1002/jbm.b.32970 ↗
18. 10.1016/j.jbiomech.2009.12.01010.1016/j.jbiomech.2009.12.010 ↗
19. 10.1016/S0043-1648(03)00561-110.1016/S0043-1648(03)00561-1 ↗
20. 10.1002/jbm.a.3456410.1002/jbm.a.34564 ↗
21. 10.1016/j.bioelechem.2013.06.00210.1016/j.bioelechem.2013.06.002 ↗
22. 10.1016/j.actbio.2013.06.04010.1016/j.actbio.2013.06.040 ↗
23. 10.1016/j.electacta.2011.10.08510.1016/j.electacta.2011.10.085 ↗
24. 10.1016/j.biomaterials.2012.05.05410.1016/j.biomaterials.2012.05.054 ↗
25. Haeri M.
26. Butt A. · J. Bio‐ Tribo‐ Corros · 2014 · 1 · 1
27. 10.1016/j.triboint.2013.09.02210.1016/j.triboint.2013.09.022 ↗
28. 10.1016/j.actbio.2014.10.03210.1016/j.actbio.2014.10.032 ↗
29. 10.1016/S0043-1648(98)00358-510.1016/S0043-1648(98)00358-5 ↗
30. 10.1016/j.triboint.2010.01.00510.1016/j.triboint.2010.01.005 ↗
31. 10.1016/S0043-1648(03)00566-010.1016/S0043-1648(03)00566-0 ↗
32. Bilezikian J. P. · 2008
33. 10.1371/journal.pone.003120010.1371/journal.pone.0031200 ↗
34. 10.1016/S0021-9258(18)43554-510.1016/S0021-9258(18)43554-5 ↗
35. 10.1002/ar.109224020810.1002/ar.1092240208 ↗
36. 10.1016/j.jcms.2012.08.00110.1016/j.jcms.2012.08.001 ↗
37. 10.1172/JCI6722110.1172/JCI67221 ↗
38. 10.1016/j.corsci.2015.10.04110.1016/j.corsci.2015.10.041 ↗
39. 10.1016/j.corsci.2016.06.00910.1016/j.corsci.2016.06.009 ↗