Medical device and treatment method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11534188
APP PUB NO 20180103971A1
SERIAL NO

15842427

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A medical device and a treatment method are disclosed that can be applied to body lumina with a wide range of inside diameters and can enhance a property for suction of a substance from the inside of a body lumen by restricting flow within the body lumen. The medical device includes an elongated shaft section; an expanding section that is an elastically deformable tubular body provided with a plurality of openings; a flexibly deformable tubular cover section that is coupled to an end portion on a proximal side of the expanding section, surrounds an outer periphery of the expanding section on the proximal side, but does not surround, and externally exposes, an outer periphery of the expanding section on a distal side; and a sheath capable of accommodating the expanding section and the cover section in a diameter-reduced state.

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Patent Owner(s)

  • TERUMO KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chida, Takahiro Kanagawa, JP 17 92
Imai, Masaomi Kanagawa, JP 40 530
Kanamoto, Kazuaki Kanagawa, JP 21 97
Kitaoka, Takashi Kanagawa, JP 47 383
Masubuchi, Yuuki Kanagawa, JP 6 22

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