Bifurcation graft deployment catheter
First Claim
1. An endoluminal graft deployment catheter, comprising:
- a proximal outer tube section, having a proximal end and a distal end;
an intermediate tube extending through the proximal tube section and beyond the distal end;
a central core, extending through the intermediate tube; and
a cap attached to the central core;
wherein the central core is rotationally linked to the intermediate tube.
8 Assignments
0 Petitions
Accused Products
Abstract
Disclosed is a deployment catheter for deploying a tubular endoluminal vascular prosthesis, useful in treating, for example, an abdominal aortic aneurysm. The deployment catheter includes a proximal tubular section and a distal tubular section which are axially movable in opposite directions to deploy a prosthesis. A central core extends throughout the proximal tubular section and into the distal tubular section. A reinforcing structure is carried by the central core, spanning the junction between the proximal tubular section and distal tubular section, to improve flexibility characteristics of the catheter. In one embodiment, the proximal tubular section and/or distal tubular section are rotationally linked to the central core.
183 Citations
2 Claims
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1. An endoluminal graft deployment catheter, comprising:
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a proximal outer tube section, having a proximal end and a distal end;
an intermediate tube extending through the proximal tube section and beyond the distal end;
a central core, extending through the intermediate tube; and
a cap attached to the central core;
wherein the central core is rotationally linked to the intermediate tube.
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2-14. -14. (canceled)
Specification