Automatic CRT-D VIGILANT™ X4

triple-chamber

The VIGILANT™ X4 CRT-D features EnduraLife™ Battery Technology and SmartCRT™ Technology, in addition to the HeartLogic™ Heart Failure Diagnostic and ImageReady™ MR-Conditional technology to help manage patient comorbidities. Longevity Information EnduraLife Battery Technology provides clinically-proven, industry-leading projected longevity.1-10 The following tables represent sample pulse generator life expectancy estimation (implant to explant) with EnduraLife battery as provided in product labeling. Assumes 70 PPM LRL; DDDR mode; 0.4 ms Pulse Width (RA, RV, LV); sensors On, Heart Failure Sensor Suite On. Projected longevity is calculated assuming 2 maximum energy charging cycles per year, including automatic capacitor re-forms and therapeutic shocks. These calculations also assume 3-channel EGM Onset is on and that the pulse generator spends 3 months in Storage mode during shipping and storage. a. Assumes ZIP telemetry use for 2 hours at implant and for 40 minutes annually for in-clinic follow-up checks. b. Assumes standard use of the LATITUDE™ Communicator as follows: Daily Device Check on, quarterly scheduled remote follow ups, and other typical interrogations. c. Assumes LATITUDE™ Communicator is not used, Respiratory Sensor is Off, and Heart Failure Sensor Suite is Off. d. Applies to models with MultiSite Pacing (MSP).