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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Format: | Patent |
Sprache: | eng |
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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. |
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