Fig. 2
From: Asymmetrical vertebral column decancellation for the management of rigid congenital kyphoscoliosis
Diagram of asymmetrical operative procedures. Posterior view of the spine with congenital kyphoscoliosis. AVCD osteotomy management was performed in single level of the hemivertebra region. A larger Y shape was resected on the convex side (The box on the right shows the lateral view of the hemivertebra on the convex side), and a smaller Y shape was resected on the concave side (The box on the left shows the lateral view of the hemivertebra on the concave side)