Self expanding stent and method of loading same into a catheter
AssigneeCook Medical Technologies LLC
InventorsRichard A Swift, Sam C Mullins, Stephen T Clancy
Life of this patent
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AssigneeCook Medical Technologies LLC
InventorsRichard A Swift, Sam C Mullins, Stephen T Clancy
Estimating the term…
A stent comprises a framework that includes a sequence of cells that each occupy a discrete segment of the stent length, and each of the cells includes a plurality of struts with ends connected at respective vertices. An adjacent pair of the cells are attached to one another by a plurality of T-bars that each include a column defining a long axis that extends parallel to the stent axis, and a top bar attached to one end of the column. An opposite end of the column is attached to a first cell, and the top bar is attached at opposite ends to a second cell of the adjacent pair of cells. The column has a minimum width perpendicular to the long axis that is wider than a maximum width of each of the struts, and the column defines at least one slot. The top bar includes a curved edge on an opposite side from the column, and the curved edge straddles the long axis.
A stent comprising:
Dependencies are inferred from the claim text.