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US 10,869,747 B2Granted
Side branch aortic repair graft with wire lumen
AssigneeCook Medical Technologies LLC
InventorsJarin A. Kratzberg, Erik E. Rasmussen, Ruwan Sumanasinghe, Woong Kim
Life of this patent
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Abstract
An endoluminal graft includes a tubular graft material having a closed sleeve integral with the tubular graft material. The closed sleeve extends a distance along the tubular graft material. A length of wire extends at least partially along the distance and is enclosed by the sleeve. The tubular graft material and the sleeve may comprise a single piece of graft material. The sleeve may be a closed circumferential sleeve and/or a closed longitudinal sleeve.
Claims12
An endoluminal graft comprising:
- a tubular graft material having a lumen and a separate closed sleeve adjacent the lumen, the lumen and the sleeve comprising a single piece of graft material, the closed sleeve positioned at an end of the endoluminal graft and comprising an interior void extending along a circumference of the end about a periphery of the lumen;
- and,
- a wire having a length formed into a generally closed shape;
- wherein the length of the wire formed into the generally closed shape is at least partially enclosed within the closed sleeve;
- and,
- wherein the wire extends through an opening in the sleeve.
3 more elements
An endoluminal graft comprising:
- a tubular graft material having a lumen with a length and a circumference;
- a closed circumferential sleeve separate from and adjacent to the lumen having an interior void extending in a direction about the circumference at an end of the length;
- a closed longitudinal sleeve separate from and adjacent to the lumen comprising an interior void extending along the length;
- and,
- a wire positioned at least partially within the closed circumferential sleeve and the closed longitudinal sleeve.
2 more elements
Dependencies are inferred from the claim text.