Flexible, rollable flat electrode for defibrillator, used with implantation catheter for introduction and release in pericardial cavity, has elasticity such that it is self-unrolling by elastic resilience

摘要

Flat electrode for a defibrillator, which can be rolled and unrolled flexibly, has such an elasticity that it is self-unrolling under the action of its own elastic resilience. An Independent claim is also included for equipment with this electrode and an implantation catheter, in which the electrode can be fixed in the rolled state and unrolled after releasing the fixing.