The agency warns that defective devices might deliver an insufficient shock, or fail to provide any shock at all, to patients in need Medtronic is recalling approximately 350,000 implantable cardiac defibrillators from the market due to persistent issues concerning the deployment of high-voltage energy, says a statement from the … [Read more...] about FDA: Major Recall Issued for 350,000 Medtronic Defibrillators