๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Wear mode and wear mechanism of retrieved acetabular cups

โœ Scribed by Kengo Yamamoto; Atsuhiro Imakiire; Toshinori Masaoka; Takaaki Shishido; Tatsuro Mizoue; IanC. Clarke; Hiromu Shoji; Keiichi Kawanabe; Jiro Tamura


Publisher
Springer
Year
2003
Tongue
English
Weight
444 KB
Volume
27
Category
Article
ISSN
0341-2695

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Wear effects in retrieved acetabular UHM
โœ L. Ambrosio; G. Carotenuto; G. Marletta; L. Nicolais; A. Scandurra ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Springer ๐ŸŒ English โš– 814 KB

There is an increasing awareness of the clinical problems associated with ultra-highmolecular-weight polyethylene (UHMW-PE) wear and failure in orthopaedics. This disadvantage is certainly promoted from the various oxidation process that can occur during prosthesis life. Scanning electron microscopy

Wear patterns of, and wear volume formul
โœ James Shih-Shyn Wu; Shu-Ling Hsu; Jian-Horng Chen ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 923 KB

This study analyzed wear patterns of, and wear volume formulae for, hemispherical acetabular cup liners used in total hip replacement. The geometric patterns of the wear surface were first classified, then wear volume formulae were derived by integral calculus. Based on the theoretical maximal and m

Effect of head surface roughness and ste
โœ A. Jedenmalm; S. Affatato; P. Taddei; W. Leardini; U.W. Gedde; C. Fagnano; M. Vi ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 343 KB

## Abstract The impact of femoral head surface roughness on wear of ฮณโ€irradiation sterilized (3 MRad in nitrogen, crosslinked) and nonsterilized (not crosslinked) UHMWPE acetabular cups has been evaluated. Gravimetric wear testing was performed in a hip joint simulator for 2 ร— 10^6^ cycles. CoCrMo

Role of cyclic plastic deformation in th
โœ Wang, A. ;Stark, C. ;Dumbleton, J. H. ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 850 KB

The mechanisms of wear in ultra-high-molecular-weight polyethylene (UHMWPE) acetabular cups were investigated on both laboratory simulator-tested cups and a clinically retrieved component. Two different levels of wear process were identified: one characterized by the formation and detachment of plat

Validation of a micro-CT technique for m
โœ A. E. Bowden; S. M. Kurtz; A. A. Edidin ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 128 KB

## Abstract In this study, a novel microโ€CTโ€“based technique for evaluating wear in retrieved acetabular liners was introduced and validated. Six UHMWPE acetabular components ranging in implantation time from 2.7 to 14.4 years were collected and evaluated with the use of a highโ€resolution microโ€CT s