Abstract: Methods of inserting a tube through the nasopharynx of a patient are disclosed. The methods of inserting a tube through a nasopharynx of a patient includes the steps of inserting the tube through a naris of the patient; and when a distal end of the tube is proximate a rear surface of the nasopharynx, pulling on or holding in place a thread-like member attached to a tube portion of the distal end of the tube so as to alter an initial direction of the distal end of the tube and point the distal end of the tube towards a throat of the patient. Kits for inserting a tube through the nasopharynx of a patient are also disclosed. The kits include a tube sized so as to move through a nasopharynx of a patient; and a thread-like member that is attachable to a tube portion of a distal end of the tube and can be tensioned so as to alter an initial direction of the distal end of the tube and point the distal end of the tube towards a throat of the patient.

Abstract: An inexpensive, endo-tracheal intubation device is disclosed. Methods of making and using the inexpensive, endo-tracheal intubation device are also disclosed.

Abstract: A catheter having a distal end portion including a sensor responsive to the presence of a magnetic field or flux of a predetermined strength is provided. Also provided is a catheter system which further includes an external magnet. The sensor in the distal end portion is selected to respond when the distal end portion of the catheter is exposed to a magnetic field, such as provided by the external magnet, sufficient to capture and maneuver the distal end of the catheter. A catheter having a distal end portion that includes a steering portion for maneuvering the distal end of the catheter during intubation of a patient is also provided. A method for intubating a patient using the catheter systems provided, including an external magnet, is also disclosed.