Awake insertion of the Bonfils Retromolar Intubation Fiberscope in five patients with anticipated difficult airways.

Traditionally, an awake intubation is performed by flexible fiberoptic laryngoscopy. However, many new devices have been developed to assist anesthesiologists with both routine and difficult airway management, one of which is the Bonfils Retromolar Intubation Fiberscope. This device may be more beneficial than the flexible fiberoptic laryngoscope since it can readily navigate through soft tissue and physically lift airway structures, is more affordable, durable, and easier to clean.