Medtronic Recalls Cobalt & Crome Defibrillators
Medtronic has recalled (Class 1) its Cobalt and Crome implantable cardioverter defibrillators because the devices have the potential for reduced shock energy (about 79% of programmed energy) during high-voltage therapy. The company says it has issued a software release to update the Cobalt and Crome implantable cardioverter defibrillators and cardiac resynchronization therapy defibrillators to “prevent the potential for an intermittent, second-phase Short Circuit Protection (SCP) event during high-voltage (HV) therapy delivery,” according to a Medtronic field alert. The devices are used to provide pacing for slow heart rhythms, and electrical shock or pacing to stop dangerously fast heart rhythms.