US Patent 8663099 System and method of insertion into an oropharyngeal area

In accordance with the present design there is provided a method utilizing a novel laryngoscope design that inserts a bougie along a canal on one side of a sheath; the sheath being further comprised of a canal capable of being threaded with a bougie, providing a method of access for guiding a Bougie into the trachea, while facilitating a method for the removal of oral/pharyngeal secretions, by placing a suction catheter in a canal through which a method for creating suction is provided; and further the bougie canal provides a method of facilitating placement of a topical anesthetic by providing a channel through which a local anesthetic can be sprayed.