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US 2026/0306243 A1Published application
Stent graft having fenestration part
AssigneeRibs, Inc.
InventorTakao OHKI
Life of this patent
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Abstract
To provide a stent graft wherein interference between a stent row and a branch stent graft has been suppressed. This stent graft comprises a stent including a plurality of stent rows and a graft that makes contact with the stent, the stent graft having, in a section of the graft, a fenestration part facilitating the insertion of a branch stent graft, which is another stent graft.
Claims3
A stent graft comprising:
- a stent containing a plurality of stent rows;
- and
- a graft in contact with the stent, wherein the stent graft has a fenestration part that facilitates insertion of a branch stent graft, which is another stent graft, into a part of the graft,
- wherein the plurality of stent rows contains a first fenestration part peripheral stent row positioned around the fenestration part,
- wherein the first fenestration part peripheral stent row is not fixed to the graft,
- wherein the fenestration part is a part in which a hole can be made while the stent graft is implanted in a target patient, and
- wherein the hole is configured for insertion of the branch stent graft.
4 more elements
Dependencies are inferred from the claim text.