Rare congenital anomalies simulating upper cervical spine fractures.
作者信息
Glasser S A, Glasser E S
机构信息
Department of Radiology, Albert Einstein Medical Center, Philadelphia, Pennsylvania 19128.
出版信息
J Emerg Med. 1991 Sep-Oct;9(5):331-5. doi: 10.1016/0736-4679(91)90376-q.
PMID:1940236
Abstract
Congenital anomalies of the cervical spine are rare, especially those involving the atlas. Two cases are reported, one each of an unfused anterior arch and an unfused posterior arch of C1 that on plain film radiographs simulated unusual odontoid fractures. A general discussion of the development of the dens and the atlas follows.
摘要
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