Congenital absence of the posterior elements of C2 vertebra: a case report
Trivedi, P.; Vyas, K.H.; Behari, S.
Neurology India 51(2): 250-251
2003
ISSN/ISBN: 0028-3886 PMID: 14571017 Document Number: 556311
A rare case of the complete absence of the posterior elements of C2 is reported. The patient presented with neck pain without any neurological deficits and radiology revealed a mobile, partially reducible dislocation of the C2 over C3 vertebra. A posterior fusion utilizing a contour rod, sublaminar wire fixation, and onlay bone grafts between the occiput and the C3 vertebra was performed for spinal stability.