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A geometric method to measure the wear of hip joint

✍ Scribed by X.Q. Hu; C.M. Han; R.J.K. Wood

Book ID
113952415
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
508 KB
Volume
271
Category
Article
ISSN
0043-1648

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πŸ“œ SIMILAR VOLUMES

An implicit numerical method for wear mo
An implicit numerical method for wear modeling applied to a hip joint prosthesis problem
✍ Franck Jourdan; Amine Samida πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 1013 KB

Some phenomenological wear models exist, but they are most of the time used to post-process numerical simulations. In certain situations however, material loss may be sufficient to change the contact area, contact stresses. In such cases, coupling the wear loss estimation to the mechanical contact m

The measurement and effects of friction
The measurement and effects of friction and wear in artificial hip joints
✍ Walker, P. S. ;Salvati, E. πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 768 KB

## Abstract The two systems for artificial hip joints in use at present are metal‐on‐metal and metal‐on‐plastic. There are many variables affecting friction and wear, which include diameter, sphericity, relative geometry of the components, and surface roughness. Tests in a simulating machine incorp

Estimation of the wear volume after tota
Estimation of the wear volume after total hip replacement: A simple access to geometrical concepts
✍ T. Ilchmann; M. Reimold; W. MΓΌller-Schauenburg πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 502 KB

Various formulas have been proposed to calculate the volume of prosthetic wear from the penetration depth of the head as assessed on plain radiographs, based on idealized, three-dimensional geometrical models of a prosthetic hip. However, for most published formulas no (or no simple) derivation is a