DEVICE SYSTEM AND METHOD FOR TISSUE ACCESS SITE CLOSURE

摘要

A system for closure of a vascular access site and a device for closure are provided. The system includes a radially expandable device sized and configured for positioning within a blood vessel and a delivery catheter. The catheter is designed for delivering the radially expandable device through the vascular access site and expanding the radially expandable device in a position that spans the vascular access site, thereby at least partially closing the vascular access site.