Unify Quadra™ CRT-D
This device is commercially available for use in select international markets.
Quadripolar Technology in a Downsized Device
The Unify Quadra CRT-D and Quartet™ LV pacing lead feature first-to-market quadripolar technology in a downsized device. With four electrodes and ten pacing configurations, this innovative CRT system enables LV pacing at the preferred site without compromising lead stability for better management of heart failure patients.