| abstract |
A single pacemaker catheter electrode for the biventricular cardiac electrostimulation by an assisted cardiac stimulation device by the insertion of its stimulation tip into the right ventricle of the heart without the need of using a second catheter electrode directed to stimulate the left ventricle, including a stimulation screw having a penetration tip brought to the distal end of the catheter electrode which is such as to allow the electrostimuiation screw to be driven from the outside in order to deeply penetrate into the ventricular septum separating the two ventricles. |