Device
First Claim
Patent Images
1. A stent comprising:
- an elongate strut having a first end and a second end;
an aperture formed in the strut; and
a barb having a base and a distal anchor;
where the barb base is attached to the strut and the barb extends distally from the base through the aperture.
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Accused Products
Abstract
A stent is described and comprises an elongate strut having a first end and a second end, an aperture formed in the strut, and a barb having a base and a distal anchor. The barb base is attached to the strut and the barb extends distally from the base through the aperture. Other devices, systems, and methods are described.
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Citations
21 Claims
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1. A stent comprising:
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an elongate strut having a first end and a second end; an aperture formed in the strut; and a barb having a base and a distal anchor; where the barb base is attached to the strut and the barb extends distally from the base through the aperture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A stent comprising an elongate strut having a first end and a second end, and a barb having a base and a distal anchor, where the barb base is attached to the strut and the barb extends distally from the base and passes through the strut.
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21. A method of attaching a barb to a stent strut comprising the steps of:
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forming an aperture in a strut; passing a barb through the aperture; fixing the barb to the strut so that at least a portion of the barb is disposed within the aperture.
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Specification