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Title:
DEVICE FOR ADHERING SHEETLIKE MATERIAL WITHIN LIVING BODY
Document Type and Number:
WIPO Patent Application WO/2022/080459
Kind Code:
A1
Abstract:
Provided is a device that has a novel structure for transporting and adhering a sheetlike material within a living body.　A device 30 for transporting and adhering a sheetlike material 32 within a living body, having: a hollow outer cylinder 34, a distal end side thereof being inserted into the living body; and an inner member 36 that is inserted into the outer cylinder 34, wherein a sheet mounting part 38 to which the sheetlike material 32 is mounted is provided to the distal end side of the inner member 36. The sheet mounting part 38 can be housed in the outer cylinder 34 in a curved condition, and the sheet mounting part 38 can protrude from the outer cylinder 34 to the distal end side and unfurl. The invention is provided with a manipulation force transmission mechanism 78 that, when the sheet mounting part 38 is in an unfurled condition, applies a manipulation force inputted from outside of the living body to the sheet mounting part 38 within the living body and causes the sheet mounting part 38 to deform.

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Inventors:
MASUMOTO HIDETOSHI (JP)
OSADA HIROAKI (JP)
UESUGI SHOJI (JP)
YAMASHITA HIDEKI (JP)
YASUMURA NAOAKI (JP)
SAITO YOSHIKAZU (JP)
KATO YUTO (JP)
Application Number:
PCT/JP2021/038091
Publication Date:
April 21, 2022
Filing Date:
October 14, 2021
Export Citation:
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Assignee:
UNIV KYOTO (JP)
THE JAPAN WOOL TEXTILE CO LTD (JP)
NIPRO CORP (JP)
International Classes:
A61B17/00; A61M31/00; A61B17/28; A61M37/00
Domestic Patent References:
WO2012005322A12012-01-12
WO2017043600A12017-03-16
Foreign References:
JP2008173333A2008-07-31
JP2014045892A2014-03-17
JP2009000511A2009-01-08
JPH10511589A1998-11-10
US20070208422A12007-09-06
Attorney, Agent or Firm:
KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)
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