Medical instruments for use in minimally invasive direct cardiac massage; Telemetry devices for medical applications; Defibrillators; Cardiac defibrillation electrodes; Electrophysiology electrodes being electrodes for medical use; Electrodes for picking up electrophysiological parameters being electrodes for medical use; Electrodes for picking up biological parameters being electrodes for medical use; Electronic muscle stimulators for medical use; Apparatus for cardiac defibrillation; He...