Model 7278 Maximo DR (serial numbers listed include all affected devices but may include some unaffected devices. Patients are recommended to check with their doctor for exact serial numbers affected.) Q-Series: PRM800001Q - PRM800123Q. S-Series: PRM600001S - PRM605919S and PRM606025S - PRM606035S
Medtronic Maximo DR, model 7278 Single Chamber Implantable Cardioverter Defibrillator (ICD)devices are tiered therapy implantable arrhythmia control devices, which provide automatic detection of ventricular arrhythmias and delivery of user-selected therapies for the detected arrhythmia. Therapies are automatically delivered following detection or can be initiated via programming by the physician. These ICDs are multi-programmable and have the capability of transmitting via telemetry the programmed values, measured and collected data, and event markers.