A system including an implantable defibrillation electrode includes a first layer of porous Polytetrafluoroethylene (PTFE) adjacent to at least one surface of the defibrillation electrode, the first layer of porous PTFE having a fibril length adapted to bleed gas away from the at least one surface of...http://www.google.fr/patents/US7079902?utm_source=gb-gplus-shareBrevet US7079902 - System for promoting selective tissue in-growth for an implantable medical device
System for promoting selective tissue in-growth for an implantable medical ...
