cervical spine fractures
HYPERFLEXION INJURY (46-79%)
HYPEREXTENSION INJURY (20-38%)
FLEXION-ROTATION INJURY (12%)
- unilateral locked facets (stable)
VERTICAL COMPRESSION (12%)
LATERAL FLEXION/SHEARING (4-6%)
- uncinate fracture
- isolated pillar fracture
- transverse process fracture
- lateral vertebral compression
LOCATION (by frequency):
- C2,C6 > C5,C7 > C3,C4 > C1
see:
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© 2002, C.E. Kahn, Jr.
2002-04-18