[Luxation of a hypoplastic posterior arch of the atlas. Report of a case].
A rare case of sagittal dislocation of the hypoplastic right semi-posterior arch of the atlas, complicating a cervical trauma, is described. The authors specify its radiographic and CT appearance. This is a congenital abnormality discovered accidentally, for which no specific surgical treatment was implemented.
Benziane
K
K
Service de Radiologie, Hôpital Camille-Guérin, Chatellerault.
Vandermarcq
P
P
Ferrie
J C
JC
Defaux
F
F
D000328:Adult; D001270:Cervical Atlas / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000293:injuries; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging / Q000209:etiology*; D008297:Male; D014057:Tomography, X-Ray Computed