Apparatus For Reducing Deployment Forces In A Self-Expanding Stent Delivery System

A stent delivery catheter comprising at least one catheter shaft, the catheter shaft having an inner surface and an outer surface and a distal end and a proximal end, the catheter shaft defining a guidewire lumen, the guidewire lumen comprising a diameter defined by the inner surface of the catheter...

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Hauptverfasser: STINSON JONATHAN S, HAVERKOST PATRICK A, WILLARD MARTIN R, EDICK JACOB DREW, EDELMAN PETER G, TASSONI, JR. ANTHONY FRANK
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A stent delivery catheter comprising at least one catheter shaft, the catheter shaft having an inner surface and an outer surface and a distal end and a proximal end, the catheter shaft defining a guidewire lumen, the guidewire lumen comprising a diameter defined by the inner surface of the catheter shaft, a stent disposed within the distal end of the catheter shaft and in contact with the inner surface of the catheter shaft, and a stylet disposed within the distal end of the catheter shaft, the stylet comprising a wave geometry.