Medical tube

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10765845
APP PUB NO 20180064918A1
SERIAL NO

15693964

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A medical tube 10 (drain tube 10) includes a main shaft tube 20, a flow path opening/closing mechanism 40, and a branch tube 30. The main shaft tube 20 internally has a main shaft side distal opening 21a and a main shaft lumen 21. The flow path opening/closing mechanism 40 brings the main shaft lumen 21 into a communicating state by applying pressure smaller than predetermined pressure, and brings the main shaft lumen 21 into a blocked state by applying pressure equal to or greater than the predetermined pressure. The branch tube 30 promotes a pancreatic juice pj to flow into a branch lumen 31, based on the applied pressure which is equal to or greater than the predetermined pressure.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TERUMO KABUSHIKI KAISHA44-1 HATAGAYA 2-CHOME SHIBUYA-KU TOKYO 151-0072

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aramaki, Naoki Kanagawa, JP 14 18
Souma, Yuuki Kanagawa, JP 5 15

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