Vascular closure device having a flowable sealing material
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United States of America Patent
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Mar 13, 2018
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N/A
app pub date -
Dec 22, 2015
filing date -
Aug 21, 2007
priority date (Note) -
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Abstract
Various embodiments of a device are shown and disclosed for closing a vascular access puncture site following percutaneous diagnostic or therapeutic interventional procedures. The vascular closure device is configured to safely and accurately deploy a sealing material that undergoes a phase change when deployed inside the tissue tract. The sealing material may be a solid at room temperature and a liquid or gel at body temperature. Also, the sealing material may change from a liquid or gel to a cubic phase when it comes into contact with bodily fluids.
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