Figure 7From: Atlanto-axial rotatory fixation in a girl with Spondylocarpotarsal synostosis syndromeCoronal computed tomographic reconstructions demonstrating dislocation at C1-C2 and Subluxation of the occipito-atlas junction. Note C2 in the coronal position with the anterior arch of C1 overlying the left facet. Sphenoide bone, anterior part of occipital foramen (arrow).Back to article page