Tissue anchor with dynamic depth indicator

Methods and devices for transvascular prosthetic chordae tendinea implantation are disclosed. A catheter is advanced into the left atrium to attach a leaflet anchor having a leaflet suture to a mitral valve leaflet. A ventricular anchor has a hub with a helical anchor and a core wire extending throu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bishop, Gordon B, Griswold, Erik, Pham, Trung Ho, McDaniel, Stephen, Purcell, Cameron Paul
Format: Patent
Sprache:eng
Schlagworte:
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