Endotracheal tube with radiopaque distal end marker

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United States of America Patent

PATENT NO 9999737
SERIAL NO

12051885

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Abstract

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An endotracheal tube comprising a tubular member including a distal portion and a distal end, a radiopaque stripe extending longitudinally along the distal portion of the tubular member, and a radiopaque ring encircling at least a portion of the tubular member at the distal end. The radiopaque ring may be a complete oval, a substantial arc of an oval, or a series of arcs of an oval.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gregorian, Felix North Chelmsford, US 1 15

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