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US 2020/0046388 A1Published application
Catheter
AssigneeAsahi Intecc Co., Ltd.
InventorsMoritaka OGIDOU, Yuta NAKAGAWA, Fumiyoshi OSHIMA, Keisuke KAWAGUCHI
Life of this patent
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Abstract
A catheter including a mesh member having a tubular shape and being radially expandable and contractable, a first hollow shaft, and a distal end tip. The mesh member has a first twisted wire including a plurality of wires that is braided with a second twisted wire including a plurality of wires. Part of the plurality of wires of the first twisted wire is joined to part of the plurality of wires of the second twisted wire in joining regions at crossover portions between the first twisted wire and the second twisted wire.
Claims3
A catheter comprising:
- a mesh member having a tubular shape and being radially expandable and contractable, the mesh member comprising a first twisted wire including a plurality of wires that is braided with a second twisted wire including a plurality of wires;
- a first hollow shaft connected to a proximal end of the mesh member;
- and
- a distal end tip connected to a distal end of the mesh member;
- and
- wherein part of the plurality of wires of the first twisted wire is joined to part of the plurality of wires of the second twisted wire in joining regions at crossover portions between the first twisted wire and the second twisted wire.
3 more elements
Dependencies are inferred from the claim text.