title: [A form of mobile odontoid spontaneously stabilized by the fusion of the anterior arch of the atlas with the axis body].
mesh_terms: D000368:Aged; D001368:Axis, Cervical Vertebra / Q000002:abnormalities* / Q000000981:diagnostic imaging; D001270:Cervical Atlas / Q000002:abnormalities* / Q000000981:diagnostic imaging; D000013:Congenital Abnormalities / Q000601:surgery; D006801:Humans; D008297:Male; D013123:Spinal Fusion / Q000379:methods; D014056:Tomography, X-Ray
vernacular_title: Une forme d'odontoïde mobile stabilisé spontanément par la fusion de l'arc antérieru de l'atlas avec le corps de l'axis