Fig. (4) Eight weeks post-trauma X-rays of the patient in Fig. (3). There is an increase of kyphosis and height loss. On the lateral radiograph a little gap in the facet joint is seen, which could be a sign of involvement of the PLC. Gardner angle = 27 degrees. VCA = 20 degrees. 4a = sagittal X-ray, suggestion of little gap in facet joint is marked with an arrow; 4b = PA view; 4c = sagittal radiograph with Gardner angle (red line) and VCA (black line).