An internal defibrillation electrode (10) is disclosed including a disposable electrode (12) and a reusable handle (14). The electrode includes an electrode spoon (16), a shaft (18), and a barrier sleeve (20). The handle includes a handle body (58), electrical cable (60), sleeve connector (62), and electrical...http://www.google.com.au/patents/US5213113?utm_source=gb-gplus-sharePatent US5213113 - Disposable internal electrode with sterilization shield and method of using the same