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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Format: | Patent |
Sprache: | eng ; fre ; ger |
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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). |
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