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.