Orthopaedics All are true about Jafferson’s fracture except A Fracture of C1 vertebrae B Vertical compression fracture C Less common type of fracture of C1 vertebrae D Has 50% association of concomitant injury in cervical spine elsewhere 💡 Explanation All are true about Jafferson's fracture except ✓ Correct Answer: C. Less common type of fracture of C1 vertebrae