E-xpand™ Stent Graft Balloon Catheter
E-xpand™ is a highly compliant balloon catheter used during endovascular stent-graft procedures to ensure full expansion and optimize vessel wall apposition.
Overview: E-xpand™ is a highly compliant balloon catheter used during endovascular stent-graft procedures to ensure full expansion and optimize vessel wall apposition. It is a critical ancillary tool for "modeling" aortic stent grafts (such as E-tegra or E-nside) to eliminate potential gaps in the sealing zones after deployment.
Technological Innovations:
Superior Compliance: The balloon can expand up to a diameter of 50 mm without exerting excessive force on the vessel wall, adapting perfectly to irregular aortic lumen geometries.
Short Inflation & Deflation Times: Minimized procedural time for vessel occlusion ensures hemodynamic stability and reduces stress on the cardiovascular system.
Radiopaque Markers: Located at both ends of the balloon, these markers allow for precise positioning and control under fluoroscopic guidance.
Clinical Advantages: The use of E-xpand facilitates the intraoperative resolution of Type I and Type III endoleaks through effective modeling. Its atraumatic balloon design minimizes the risk of damaging the stent-graft fabric or the vessel endothelium.
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