Bifurcation graft deployment catheter
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United States of America Patent
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Apr 3, 2012
Grant Date -
Jan 26, 2006
app pub date -
Jul 25, 2005
filing date -
Dec 11, 1998
priority date (Note) -
In Force
status (Latency Note)
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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.
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