Defibrillator

A defibrillatorwas a medical device that delivered a theruapetic dose of electrical energy to a victim's affected Heart. Palpatine kept a wireless defibrillator in his Sith medical kit.

Force-sensitives could use Force lightning as a makeshift, defibrillator, as Count Dooku did, to keep Grievous alive, after his "accident."

Appearances

 * ''The Eyes of Revolution
 * Revenge of the Sith: The Visual Dictionary