Any general anesthesia requiring tracheal intubation for controlled ventilation includes the likelihood of intubation failure and, in case of difficult or impossible mask ventilation, can be life-threatening. In patients with diagnosed or suspected disease of the cervical spine, airway control can be tricky. Indeed, the cervical collar used to secure the cervical spine makes direct laryngoscopy impossible. In elective surgery, the most commonly used technique is fiberoptic intubation, achievable without removing of the cervical collar.