An epicardial lead having an stab-in electrode extending from the bottom thereof in combination with an anchoring system adapted to secure the lead to the heart without the use of complex procedures or tools. In particular the lead achieves stable fixation through the provision of a flexible member moveable...http://www.google.com/patents/US5397343?utm_source=gb-gplus-sharePatent US5397343 - Medical electrical lead having counter fixation anchoring system
