DELIVERY SYSTEM FOR PROSTHETIC HEART VALVE

A catheter device includes a shaft having a steerable distal portion and a plurality of layers including a braided layer. A first pull-wire lumen is disposed at least partially within the braided layer, and a second pull-wire lumen is disposed at least partially within the braided layer. The first p...

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Bibliographische Detailangaben
Hauptverfasser: Murad, Michael C, Passman, Joseph Arthur, Thai, Linda
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A catheter device includes a shaft having a steerable distal portion and a plurality of layers including a braided layer. A first pull-wire lumen is disposed at least partially within the braided layer, and a second pull-wire lumen is disposed at least partially within the braided layer. The first pull-wire lumen and the second pull-wire lumen are circumferentially spaced apart from each other in the steerable distal portion of the shaft.