Medical device for modification of left atrial appendage and related systems and methods

A medical device configured to be positioned within a left atrial appendage of a heart, the medical device comprising:

• a cover portion with a central hub coupled to the cover portion, the cover portion having a diameter and a depth, the depth being smaller than the diameter, the cover portion sized and configured to be positioned against tissue adjacent an opening of the left atrial appendage;
• and
• an anchor portion including a central extension portion and multiple arms, the central extension portion being coupled to the central hub and extending distally from the central hub to a distal most end thereof such that the multiple arms of the anchor portion extend radially outward at the distal most end in a curved manner so that the arms extend proximally toward the cover portion.