Atherectomy catheters and occlusion crossing devices

Atherectomy catheter devices having a C-shaped balloon opposite a cutting window out of which a rotating cutter may extend and a proximal annular balloon. The C-shaped first balloon may be used to drive the cutter against a vessel and to deploy the cutter by assisting in deflecting a nosecone (dista...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Simpson, John B, Patel, Himanshu N, Lam, Wendy Ngo
Format: Patent
Sprache:eng
Schlagworte:
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