A Case of a C-Stem Fracture at the Head-Neck Junction and a Review of the Literature
Author(s) -
David Morley,
Ian Starks,
Justin Lim
Publication year - 2012
Publication title -
case reports in orthopedics
Language(s) - English
Resource type - Journals
eISSN - 2090-6749
pISSN - 2090-6757
DOI - 10.1155/2012/158604
Subject(s) - medicine , head and neck , fracture (geology) , articulation (sociology) , femoral neck , surgery , head (geology) , dentistry , composite material , osteoporosis , materials science , geomorphology , politics , political science , law , geology
We report the first case of a fracture of the standard C-stem in combination with a large metal-on-metal articulation. This occurred at the head-neck junction. Analysis of the fractured stem showed evidence of fatigue failure with possible corrosion. The use of large femoral heads with neck adaptors and narrow tapers should be used with caution, especially in heavy, active patients.
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