| abstract |
A sheath introducer system with exchangeable hemostatic valve modules is disclosed. A first valve module includes a single entry port to ensure hemostasis during the introduction of an interventional device, such as a main graft delivery system for treatment of an abdominal aortic aneurysm (AAA). A second valve module includes multiple entry ports to ensure hemostasis during the simultaneous introduction and manipulation of multiple interventional devices, such as multiple guiding catheters for use in delivering various intravascular graft components for completion of branch perfusion, for instance, during treatment of the AAA. |