CPC A61B 17/12122 (2013.01) [A61B 17/12031 (2013.01); A61B 17/12131 (2013.01); A61B 17/12145 (2013.01); A61B 17/1215 (2013.01); A61B 17/12172 (2013.01); A61B 17/12177 (2013.01); A61B 17/12181 (2013.01); A61B 18/1492 (2013.01); A61N 1/37205 (2013.01); A61N 1/3756 (2013.01); A61N 1/3956 (2013.01); A61B 2017/00004 (2013.01); A61B 2017/00022 (2013.01); A61B 2017/00221 (2013.01); A61B 17/00491 (2013.01); A61B 2017/00526 (2013.01); A61B 17/0057 (2013.01); A61B 2017/00853 (2013.01); A61B 2017/00893 (2013.01); A61B 2017/00898 (2013.01); A61B 2017/00951 (2013.01); A61B 17/12036 (2013.01); A61B 2017/12054 (2013.01); A61B 17/1219 (2013.01); A61B 2018/0022 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/1435 (2013.01); A61B 2018/1467 (2013.01); A61B 2018/1495 (2013.01); A61B 2090/064 (2016.02); A61B 2090/3925 (2016.02); A61B 2090/3966 (2016.02); A61M 29/00 (2013.01)] | 24 Claims |
1. A left atrial appendage occlusion device, comprising:
an expandable foam body having a proximal end and a sidewall extending distally from the proximal end;
an expandable frame carrying the foam body and configured to expand with the foam body from a delivery configuration to a deployed configuration, the expandable frame comprising:
a proximal hub and a plurality of recapture struts configured to extend radially outwardly from the proximal hub in the deployed configuration; and
a tubular body comprising a plurality of sidewall struts, the tubular body defining a central axis and extending distally from the plurality of recapture struts and configured to press the sidewall of the foam body into conforming contact with a wall of the left atrial appendage in the deployed configuration; and
a plurality of anchors coupled with the tubular body and configured to extend radially outwardly through the sidewall to engage tissue of the left atrial appendage in the deployed configuration.
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