INTRODUCER SHEATHS, THROMBUS COLLECTION DEVICES AND ASSOCIATED METHODS

A sheath comprises an elastomeric tube having a self-expanding scaffold coupled to a wall. The scaffold can expand to a diameter larger than the tube diameter to provide an enlarged distal opening. An aspiration catheter has a balloon and an aspiration port so that occlusive material can be removed...

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Bibliographische Detailangaben
Hauptverfasser: CLAYTON JESSICA MEGAN, HANLON JAMES GEORGE, HUYNH TIM NGOC, MCRAE ROBERT GORDON
Format: Patent
Sprache:eng
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Zusammenfassung:A sheath comprises an elastomeric tube having a self-expanding scaffold coupled to a wall. The scaffold can expand to a diameter larger than the tube diameter to provide an enlarged distal opening. An aspiration catheter has a balloon and an aspiration port so that occlusive material can be removed from a blood vessel by drawing the balloon through the vessel while simultaneously aspirating through the port.