[1]Department of Anesthesia and Pain Medicine,School of Medicine,Pusan National University,Biomedical Research Institute,Pusan National University Hospital,Busan 49241,South Korea;
[1]Department of Anesthesia and Pain Medicine,School of Medicine,Pusan National University,Biomedical Research Institute,Pusan National University Hospital,Busan 49241,South Korea;
[1]Department of Anesthesia and Pain Medicine,School of Medicine,Pusan National University,Biomedical Research Institute,Pusan National University Hospital,Busan 49241,South Korea;
[1]Department of Anesthesia and Pain Medicine,School of Medicine,Pusan National University,Biomedical Research Institute,Pusan National University Hospital,Busan 49241,South Korea;
Fiberscope; Fiberoptic intubation; Oxygen insufflation; Difficulty airway; Cervical instability; Case report;