a-d: Intubation using the VieScope. a: VieScope features a straight Miller-shaped laryngoscope blade, which is transparent and illuminated, to allow direct visualization of the vocal cords. b: VieScope in place, with visualization of the vocal cords. c: Insertion of the bougie into the trachea; after successful insertion, the VieScope can be removed, leaving the bougie in place. d: Insertion of the tracheal tube using the bougie as guidance.