Intravenous pacemaker electrode for de-implantation, has fixing unit for fixing electrode tip in heart, where form and/or arrangement of fixing unit are changeable relative to tip, and actuating units for magnetic actuation of fixing unit

摘要

The electrode has an electrode tip (3) provided in a heart for transmission of stimulation impulses. A fixing unit (5) is provided for fixing the tip in the heart. The form and/or the arrangement of the unit (5) are changeable relative to the tip. Actuating units (6, 7) are applicable for magnetic actuation of the fixing unit. The actuating units are arranged in the fixing unit, and are tiltably supported relative to the tip.