Esophageal deflection device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11980447
APP PUB NO 20200029822A1
SERIAL NO

16488453

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An esophageal deflection device includes an elongate outer tube that has a natural curved deflection at a position that corresponds to a targeted esophagus region for deflection. The outer diameter of the outer tube is substantially matched to an inner diameter of the esophagus to closely contact the esophagus wall, or is at least half of the inner diameter, or is smaller and includes suction ports for drawing the esophagus wall inward. An insertion rod or tube includes a portion that is stiffer than the curved deflection, and slides into the elongate outer tube to straighten the tube and can serve to guide the deflection device into an esophagus. Subsequent withdrawal of the insertion tube or rod will allow the curved deflection to return to its natural shape and deflect the targeted region of the esophagus.

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Patent Owner(s)

  • THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feld, Greg La Jolla, US 12 176
Fu, Youyi La Jolla, US 1 1
Garner, Scott La Jolla, US 17 229
Morris, Karcher La Jolla, US 3 1
Pandit, Anay Mahesh La Jolla, US 1 1
Savides, Thomas La Jolla, US 1 1
Seo, Young La Jolla, US 24 306
Talke, Frank La Jolla, US 4 9

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