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PROTECTING AGAINST CEREBRAL EMBOLISM

  • US 20140207174A1
  • Filed: 01/22/2013
  • Published: 07/24/2014
  • Est. Priority Date: 01/22/2013
  • Status: Active Grant
First Claim
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1. A permeable plug for a blood vessel, comprising:

  • a body formed from a filtering material having a collapsed configuration and an expanded configuration, the body in the expanded configuration being sized and shaped to occupy substantially an entire cross-section of the blood vessel; and

    at least one stud having a first end connected to the body and a free end, the first end having a first cross-section and the free end having a second cross-section that is larger than the first cross-section.

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