Endologix PMA OK’d for Abdominal Stent Graft
FDA has approved an Endologix PMA Alto Abdominal Stent Graft System (Alto) for endovascular abdominal aortic aneurysm (AAA) repair. Approval was based on data from the ELEVATE clinical study. As part of the approval, the first 100 patients after commercial launch will be included in a post-approval imaging study to determine consistency in device selection between Endologix’s internal imaging services and those of the implanting physicians, the company says.
Endologix describes AAA as a weakening of the wall of the aorta resulting in a balloon-like enlargement. Once an AAA develops, it continues to enlarge and, if left untreated, becomes increasingly susceptible to rupture. The overall patient mortality rate for ruptured AAA is about 80%, it says.