Bifurcated stent and method of making same
AssigneeMedinol Ltd.
InventorsJacob Richter, Gregory Pinchasik
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Abstract
A bifurcated stent for insertion into a bifurcated vessel such as a blood vessel. In one embodiment, a first sheet is formed into a first leg, a second sheet is formed into a second leg, a third sheet is formed into a stem, and the two legs are attached to the stem. In a second embodiment, a first sheet is formed into a member having a first leg and half of a stem, a second sheet is formed into a second member having a second leg and half of a stem, and the two stem halves are combined to form the bifurcated stent. In a third embodiment, the stent comprises two sections that are serially inserted and assembled within the vessel at the site of the bifurcation to be treated.
Claims1
A method of making a bifurcated stent, comprising the steps of:
- a) preparing a first sheet having a proximal end and a distal end;
- b) deforming said distal end of said first sheet to form a first leg and deforming said proximal end of said first sheet to form a first stem half;
- c) preparing a second sheet having a proximal end and a distal end;
- d) deforming said distal end of said second sheet to form a second leg and deforming said proximal end of said second sheet to form a second stem half;
- and
- e) joining said first stem half to said second stem half to form a stem.
Dependencies are inferred from the claim text.