[Fiber optic intubation using a modified laryngeal mask. Report of experiences with use in 105 patients].

Purpose: This study was made to investigate the suitability of a modified laryngeal mask airway as an aid for fibreoptic endotracheal intubation in patients with a difficult airway. We used a laryngeal mask airway split lengthwise on its convex site, the incision going from a point corresponding to the teeth down to the base of the cuff. The cuff remains uncut.