Elastohydrodynamic lubrication analysis of metal-on-metal hip prostheses under steady state entraining motion

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine

Volumn 215, Issue 6, 2001, Pages 531-542

  Jagatia, M ^a   Jin, Z M ^a  

^a UNIVERSITY OF BRADFORD   (United Kingdom)

Author keywords

Elastohydrodynamic lubrication; Metal on metal hip prosthesis

Indexed keywords

DEFORMATION; ELASTOHYDRODYNAMIC LUBRICATION; FINITE ELEMENT METHOD; JOINTS (ANATOMY); PRESSURE DISTRIBUTION; REYNOLDS NUMBER; ELASTIC DEFORMATION; FILM THICKNESS; FINITE DIFFERENCE METHOD; HIP PROSTHESES; JOINT PROSTHESES; LUBRICATION; METALS; PROSTHETICS; REYNOLDS EQUATION;

REYNOLDS EQUATION;

HIP PROSTHESES; ELASTOHYDRODYNAMIC LUBRICATION;

EXPERIMENTAL PROTOTYPE; FLUID-FILM LUBRICATION; GENERAL METHODOLOGIES; HYDRODYNAMIC PRESSURE; METAL-ON-METAL HIP IMPLANTS; METAL-ON-METAL HIP JOINTS; METAL-ON-METAL HIP PROSTHESIS; SPHERICAL COORDINATES;

METAL;

ARTICLE; ELASTICITY; FRICTION; HIP PROSTHESIS; HUMAN; LUBRICATION; MATERIALS TESTING; MOVEMENT (PHYSIOLOGY); PROSTHESIS; UNITED KINGDOM;

ELASTICITY; FRICTION; GREAT BRITAIN; HIP PROSTHESIS; HUMANS; LUBRICATION; MATERIALS TESTING; METALS; MOVEMENT; PROSTHESIS DESIGN;

EID: 0035736351     PISSN: 09544119     EISSN: None     Source Type: Journal    
DOI: 10.1243/0954411011536136     Document Type: Conference Paper

References (23)

1. Metal on metal hip prostheses: Past performance and future directions
2. Metal-on-metal articulation for artificial hip joints: Laboratory study and clinical results
3. Quantitative analysis of wear and wear debris from metal-on-metal hip prostheses tested in a physiological hip joint simulator
4. Quantitative analysis of wear debris from low and high carbon content cobalt chrome alloys used in metal on metal total hip replacements
5. Advantages and limits of determinating serum cobalt levels in patients with metal on metal articulating surfaces
6. Increased blood cobalt and chromium after total hip replacement
7. The tribology (friction, lubrication and wear) of all-metal artificial hip joints
8. Analysis of fluid-film lubrication in artificial hip joint replacements with surfaces of high elastic modulus
9. Wear and lubrication of metal-on-metal hip implants
10. A comparative joint simulator study of the wear of metal-on-metal and alternative material combinations in hip replacements
11. Direct experimental evidence of lubrication in a metal-on-metal total hip replacement tested in a joint simulator
12. Kinematics of the MATCO hip simulator and issues related to wear testing of metalmetal implants
13. Simulator wear of some commercially available metal-on-metal hip implants
14. Numerical analysis of time-varying fluid film thickness in metal-metal hip implants in simulator tests
15. Comparison of friction and lubrication of different hip prostheses
16. A full numerical analysis of hydrodynamic lubrication in artificial hip joint replacements constructed from hard materials
17. Analysis of isothermal elastohydrodynamic point contacts lubricated by Newtonian fluids using multigrid methods
18. Elastohydrodynamic lubrication of a circular point contact for a compliant layered surface bonded to a rigid substrate. Part 1: Theoretical formulation and numerical method
19. Load transfer across the pelvic bone
20. An axisymmetric model of acetabular components in total hip arthroplasty
21. Elastohydrodynamic lubrication of elliptical contacts for materials of low elastic modulus. I: Fully flooded conjunction
22. Prediction of lubricating film thickness in UHMWPE hip joint replacements