Method and apparatus for implantation of defibrillation electrodes system

摘要

A method and apparatus for implantation of an electrode system. The apparatus includes a pacing lead and an extender, both of which are provided with internal stylet lumens. When coupled to one another, the stylet lumen of the extender is in communication with the stylet lumen of the lead, allowing passage of a stylet through both lead and extender, while coupled together.