DEVICE FOR INFUSION OF PHARMACOLOGIC AGENTS AND THROMBUS ASPIRATION IN ARTERY

A catheter assembly (10) having a distal shaft (30) having a guide lumen (32) and an infusion lumen (31); a proximal shaft (20) connected to the distal shaft, the proximal shaft defining an aspiration lumen (21) and an inflating lumen (22); an inflatable member (23) at a distal end of the inflating...

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Bibliographische Detailangaben
Hauptverfasser: ROUSSEAU, Guy, CHARRON, Thierry, DAVID, Lianna, LEBLANC, Aimé-Robert, CHU, Boby, BENARD, Benjamin, ROMERO VASQUEZ, Andres
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A catheter assembly (10) having a distal shaft (30) having a guide lumen (32) and an infusion lumen (31); a proximal shaft (20) connected to the distal shaft, the proximal shaft defining an aspiration lumen (21) and an inflating lumen (22); an inflatable member (23) at a distal end of the inflating lumen, the inflatable member configured to inflate upon receiving a fluid from the inflating lumen; a stylet tube extending along the aspiration lumen and in fluid communication with the infusion lumen, the stylet tube configured to supply the infusion lumen with a pharmacologic agent. The catheter assembly is configured to be displaced percutaneously in an artery by the guide lumen moving along a guide wire (11).