Low profile, ventricular, transvenous, epicardial defibrillation lead

A cardiac lead designed for implantation in the vasculature of the left side of the heart comprising a flexible lead body having a central lumen, a removable terminal pin, electrodes electrically coupled to the removable terminal pin, a mechanism for securing the electrodes in the proper position in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LINDSTROM CURTIS C, HEIL JOHN E, BARTIG JEFFREY T, CHASTAIN STUART R, CREVENSTEN GWEN, JAHNKE AARON W
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A cardiac lead designed for implantation in the vasculature of the left side of the heart comprising a flexible lead body having a central lumen, a removable terminal pin, electrodes electrically coupled to the removable terminal pin, a mechanism for securing the electrodes in the proper position in the vasculature and a mechanism for sealing the central lumen after implantation to prevent body fluids from invading the lumen. The cardiac lead can be implanted or explanted using either a guidewire, a guide catheter or both.