Surgery – Miscellaneous
Patent
1991-04-02
1993-11-02
Howell, Kyle L.
Surgery
Miscellaneous
128772, 1286531, A61B 1900
Patent
active
052576361
ABSTRACT:
An apparatus for determining the optimum position of an endotracheal tube while allowing simultaneous ventilation of a patient with the endotracheal tube is disclosed. This apparatus contains a stylet, connecting means for adjustably and removably disposing the stylet within an endotracheal tube, means attached to the stylet for producing magnetic flux, and means for sensing the presence of magnetic flux.
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patent: 4593687 (1986-06-01), Gray et al.
Hauser et al., "Prospective Evaluation of a Nonradiographic Device . . . ", 1990.
Engler, "Verifying Endotracheal Tube Placement with the Trach Mate.TM. . . . ", Aug. 1989.
Andriani et al., "Complications of Endotracheal Intubation", Jun. 1988.
Greenwald Howard J.
Howell Kyle L.
Lacyk J. P.
White Deborah O.
White Steven J.
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