Figure 3From: Vertebral hyperostosis, ankylosed vertebral fracture and atlantoaxial rotatory subluxation in an elderly patient with a history of infantile idiopathic scoliosis; a case reportCoronal computerised tomographic reconstructions demonstrating asymmetric lateral atlantodental intervals because of rotation at C1-C2. Note C2 in the coronal position with the anterior arch of C1 markedly overlying the right facet resulting in AARS and the existence of two fractures; a) healed fracture of the right anterior arch of atlas and b) another healed fracture of the lateral right process of C2.Back to article page