Bile duct tube and method of placing thereof

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United States of America Patent

PATENT NO 9744025
APP PUB NO 20140024993A1
SERIAL NO

14032874

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Abstract

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A bile duct tube has a first portion which has a first end portion of the bile duct tube and is formed to have a diameter that allows insertion into a bile duct, a second portion which has a second end portion of the bile duct tube and is formed to have a diameter that allows insertion into an intestinal tract, and a first expansion member placed at the first portion. The first expansion member expands in a radial direction of the bile duct tube when a gas or liquid is injected into a void inside the first expansion member.

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Patent Owner(s)

  • SATO, TAKAHIRO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Takahiro Musashino, JP 367 3766

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