Close
  Indian J Med Microbiol
 

Figure 3: C4/5 relative rotation angle guidelines. Segmental flexion (positive angle) is indicated when the inferior posterior vertebral body line projects posteriorly after intersecting the superior posterior vertebral body line. Segments measuring ≤2° were considered parallel. Segmental extension (negative angle) is indicated when the inferior posterior vertebral body line projects anteriorly after intersecting the superior posterior vertebral body line

Figure 3: C4/5 relative rotation angle guidelines. Segmental flexion (positive angle) is indicated when the inferior posterior vertebral body line projects posteriorly after intersecting the superior posterior vertebral body line. Segments measuring ≤2° were considered parallel. Segmental extension (negative angle) is indicated when the inferior posterior vertebral body line projects anteriorly after intersecting the superior posterior vertebral body line