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DEVICE FOR PREVENTING CLOT MIGRATION FROM LEFT ATRIAL APPENDAGE

  • US 20110208233A1
  • Filed: 01/19/2011
  • Published: 08/25/2011
  • Est. Priority Date: 01/22/2004
  • Status: Abandoned Application
First Claim
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1. A device for placement in the left atrial appendage of a patient comprising a retention member having a first elongated configuration for delivery and a second expanded configuration for placement within the left atrial appendage, a material positioned within the retention member and unattached thereto for floating movement therein, in the expanded configuration of the retention member, the retention member having a larger transverse dimension, the retention member having at least one appendage wall engagement member to secure the retention member to the appendage.

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