Title:
HEMOSTATIC INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2022/210657
Kind Code:
A1
Abstract:
Provided is a hemostatic instrument that is capable of preventing a pressing member from being displaced from a puncture site even in the case when astriction is performed at a puncture site formed in places like a movable site or a foot where there are many bumps and recesses. The hemostatic instrument 100 is provided with: a pressing member 150 that is configured to apply pressure to a first puncture site p1; and multiple belt bodies 110, 120, 130, 140 that are configured to be capable of being connected with the pressing member. The pressing member comprises: a balloon part 160 that is configured to apply pressure to the first puncture site; and a supporting member 170 on which the balloon part is fixed. The balloon part is disposed on a planar section 171 of the supporting member. The multiple belt bodies are, in a state of being connected with belt body retention parts 173 of the supporting member, configured to be capable of rotating about a rotational axis R1 positioned in the planar section so as to orbit around the balloon part within a range where a gap is present. The belt body retention parts are disposed on the same plane, and are configured to be rotationally symmetrical with respect to the rotational axis of the planar section.
Inventors:
OUCHI TATSUYA (JP)
KABE MIZUKI (JP)
IRIMOTO YUNA (JP)
KABE MIZUKI (JP)
IRIMOTO YUNA (JP)
Application Number:
PCT/JP2022/015313
Publication Date:
October 06, 2022
Filing Date:
March 29, 2022
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61B17/135
Foreign References:
| US20190290288A1 | 2019-09-26 | |||
| JP2009022491A | 2009-02-05 | |||
| JP2011507557A | 2011-03-10 |
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
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