ICD-VR DVEX3E4 EV ICD EV4 PIVOTAL, Model Number DVEX3E4; Implantable Cardioverter Defibrillators
There is a rare potential for reduced- or no-energy output during high voltage (HV) therapy (typically 0-12J) in implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) manufactured with a specific (glassed) feedthrough, including currently available ICDs and CRT-Ds.
US Nationwide - Worldwide Distribution
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1802-2023