Catheter with improved transition

The invention relates to the field of intravascular catheters, and particularly to a catheter suitable for angioplasty and/or stent deployment, and the like. The invention is generally directed to an intraluminal catheter system with an improved transition between a proximal shaft portion and a more...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Happ, Dorrie M, Liang, Jessica, Wang, Chicheng Jack, Garcia, Renee E, Lumauig, Rommel C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to the field of intravascular catheters, and particularly to a catheter suitable for angioplasty and/or stent deployment, and the like. The invention is generally directed to an intraluminal catheter system with an improved transition between a proximal shaft portion and a more flexible distal shaft portion. The improvement provides enhanced flexibility and kink-resistance, thus, facilitating advancement through tortuous anatomy. The present catheters may be used for either or both angioplasty and stent deployment.