LEFT ATRIAL APPENDAGE CLOSURE DEVICE WITH OCCLUSIVE MEMBER RETENTION FEATURE

Abstract

A left atrial appendage closure (LAAC) device includes an expandable frame that is adapted to shift between a collapsed configuration and an expanded configuration, the expandable frame comprising a plurality of expandable frame struts and an occlusive member that is disposed over the expandable frame. The LAAC device includes a plurality of anchor members that are each coupled with a corresponding one of the plurality of expandable frame struts. Each of the plurality of anchor members includes an occlusive member retention region having a first occlusive member retention feature and an associated second occlusive member retention feature.

CPC Classifications