@article{Jeffers:2009,
author = {Jeffers, JRT and Roques, A and Taylor, A and Tuke, MA},
journal = {Bull NYU Hosp Jt Dis},
pages = {189--192},
title = {The problem with large diameter metal-on-metal acetabular cup inclination.},
url = {https://www.ncbi.nlm.nih.gov/pubmed/19583552},
volume = {67},
year = {2009}
}

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TY  - JOUR
AB  - Large diameter metal-on-metal hip bearings have proven to be clinically successful in active patients, but, in a small number, they are associated with elevated wear and high metal ion levels when cup inclination angles are too steep and the version is too extreme, or either alone. Based on the geometry of six different commercially available large diameter metal-on-metal acetabular components, this study demonstrated that the critical bearing surface operates at an angle up to 16 masculine greater than the cup face inclination. Due to geometry alone, measured cup inclination is not the angle that most surgeons perceive it to be. We strongly recommend when employing large diameter metal-on-metal bearings that lower inclination and version angles are targeted to prevent excessive wear.
AU  - Jeffers,JRT
AU  - Roques,A
AU  - Taylor,A
AU  - Tuke,MA
EP  - 192
PY  - 2009///
SN  - 1936-9719
SP  - 189
TI  - The problem with large diameter metal-on-metal acetabular cup inclination.
T2  - Bull NYU Hosp Jt Dis
UR  - https://www.ncbi.nlm.nih.gov/pubmed/19583552
VL  - 67
ER  - 

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