Korean single-center experience with femoral access closure using the ExoSeal device

Figure 1 Distal loop of the indicator wire of the ExoSeal vascular closure device (black arrow). A loop is automatically formed in the lumen of the blood vessel when the vascular closure device (VCD) is inserted into and attached to the vascular sheath. When the VCD/sheath assembly is pulled back, this loop contacts the inner surface of the vessel, causing the shape of the loop to change longitudinally.