Figure Legends
Figure 1: A: The occluder was entrapped in LA by LASSO; B: The occluder embolized in aorta arch; C: The sheath was bent to get close to the center of sealing lobe; D: The forceps caught the wire of center area of the sealing disc; E: The migrated occluder was smoothly taken back into the sheath; F: The damaged device in vitro.