Abstract:
:The technique of the PA axial projection of the arches of the upper cervical vertebrae into the occipital foramen and the normal findings, are described. The influence of maximum forced anteflexion at the craniocervical junction and rotation of the head on the relations of atlas and axis is demonstrated. It seems that in this position rotation at atlas-axis level is restricted and partly transmitted to the C2-3 segment. Thus, selective clinical examination of the rotational component of the dynamics at C2-3 can be achieved and the pathological restrictions of movement can be assessed.
journal_name
Neuroradiologyjournal_title
Neuroradiologyauthors
Jirout Jdoi
10.1007/BF00342743subject
Has Abstractpub_date
1979-04-26 00:00:00pages
177-81issue
4eissn
0028-3940issn
1432-1920journal_volume
17pub_type
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