Multi-access intraprocedural embolic protection device
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United States of America
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Apr 1, 2025
Grant Date -
Jul 6, 2023
app pub date -
Mar 13, 2023
filing date -
Mar 13, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
An embolic protection device comprises a tubular filter body attached to a sheath. The tubular filter body has an open upstream end and a generally closed downstream end for capturing emboli. A self-opening passage through the emboli capture end of the tubular filter body allows multiple catheters to be advanced from the sheath or otherwise into the filter body simultaneously or sequentially. The sheath is attached to a peripheral support structure near the emboli capture end of the filter body to facilitate deployment and retrieval of the filter body through a restraining delivery catheter.
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