Ascending thoracic aorta stent graft Relay® Proximal Scallop

nitinolePTFEhydrophilic

Relay® Proximal Scallop custom designs have been used to preserve flow in the innominate, left common carotid, left subclavian or vertebral artery. Delivery system pre-curved inner catheter Provides auto alignment to place the scallop on the upper curve of the arch. Tip capture mechanism Enables proximal adjustment for precise placement of proximal scallop. A structured hydrophilic outer sheath To navigate iliacs and a flexible inner sheath to track through the thoracic aorta. Clinical performance 100% target vessel patency at implant 100% proximal sealing achieved at implant 96% freedom from stroke within 30 days.