| 摘要 |
The invention relates to a bipolar myocardial pacemaker electrode (1) consisting of a plug (2), a supply line (3), a cathode (4), an anode (5), surgical thread (7) and a fixation member (8), whereby the electrode (1) has an internal lumen and is freely movable on the thread (7); the thread (7) can be guided through the inner lumen of the electrode including the supply line and plug thereof, and distally supports the fixation member (8) in the form of a knot; the supply line (3) is externally insulated and has a distal cathode pole (4) tangentially arranged on the surface of the heart in the heart tissue (myocardium) in the usage position, wherein the cathode pole consists of a conically tapering coil and the supply line (3) has an anode pole (5) arranged proximally underneath the heart in the usage position. |
