Odontoid fractures are the most common cervical spine fractures in the elderly. Although many classification systems have been developed for them, the ambiguity in various …
J Iwanaga, E Simonds, PJ Choi, RJ Oskouian… - World Neurosurgery, 2018 - Elsevier
Objective Anatomy of the posterior ascending artery (PAA) has been well documented. The PAA forms an apical arcade, which supplies the small branches to the tip of the dens …
T Rustagi, J Iwanaga, JP Sardi, F Alonso… - World Neurosurgery, 2017 - Elsevier
Background Degenerative changes in the upper cervical spine may be age related degeneration or a pathological process such as rheumatoid arthritis. However, to our …