DETACHABLE-TIP BALLOON MICROCATHETER FOR EMBOLIZATION OF VASCULAR PATHOLOGY

A detachable tip sheathed balloon microcatheter is provided for delivering an embolic agent to a target location for the embolization of an arteriovenous malformation (AVM). The detachable tip sheathed balloon microcatheter including a balloon microcatheter including a first shaft and an inflatable...

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Hauptverfasser: COSTA, Anthony, KWON, Young Joon, BORRELLO, Joe, YAEGER, Kurt, BACKERIS, Peter, BERENSTEIN, Alejandro, OXLEY, Thomas
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A detachable tip sheathed balloon microcatheter is provided for delivering an embolic agent to a target location for the embolization of an arteriovenous malformation (AVM). The detachable tip sheathed balloon microcatheter including a balloon microcatheter including a first shaft and an inflatable balloon that is coupled to a distal end portion of the first shaft; and a detachable tip assembly that is configured to be detachably coupled to the first shaft of the balloon microcatheter. The detachable tip assembly includes a protective balloon sheath that is coupled to a proximal end portion of the second shaft, wherein when the detachable tip assembly is coupled to the balloon microcatheter, the protective balloon sheath surrounds at least a portion of the inflatable balloon.