Boston Scientific is initiating the removal of certain batches of Carotid Wallstent™ Monorail endoprosthesis (carotid wallstent) devices due to an increase in complaints received in which physicians described encountering greater than anticipated resistance when attempting to withdraw/retract the Stent Delivery System (SDS) from the guidewire or Embolic Protection Device (EPD), after successful stent deployment. Recall start date: July 7, 2025