Method of fabricating an intraluminal scaffold with an enlarged portion
First Claim
1. A method of fabricating an intraluminal scaffold, comprising:
- providing a non-cylindrical tubular body having a substantially uniform wall thickness with a lumen defined therethrough, at least a length of the non-cylindrical tubular body having an enlarged portion;
defining a plurality of cells in the non-cylindrical tubular body to form an intraluminal scaffold capable of having a substantially cylindrical shape in a compressed condition for delivery and an expanded condition for implant within a vessel, the at least a length of the non-cylindrical tubular body having the enlarged portion when in the expanded condition.
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Accused Products
Abstract
Devices and methods for treating veins and venous conditions, such as chronic cerebrospinal venous insufficiency, are provided. In one aspect, the disclosed subject matter provides an intraluminal scaffold having a generally tubular body with a lumen defined therethrough, the tubular body having a compressed condition for delivery and an expanded condition for implant within a vessel having a distended portion, at least a length of the tubular body configured to form an enlarged portion in the expanded condition to engage a wall of the distended portion of the vessel. Methods for fabricating and using the scaffold, methods for remodeling a vein, and methods of deploying a medical device in a vessel without negatively impacting the function of a valve of the vessel, are also provided.
113 Citations
20 Claims
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1. A method of fabricating an intraluminal scaffold, comprising:
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providing a non-cylindrical tubular body having a substantially uniform wall thickness with a lumen defined therethrough, at least a length of the non-cylindrical tubular body having an enlarged portion; defining a plurality of cells in the non-cylindrical tubular body to form an intraluminal scaffold capable of having a substantially cylindrical shape in a compressed condition for delivery and an expanded condition for implant within a vessel, the at least a length of the non-cylindrical tubular body having the enlarged portion when in the expanded condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification