Temporary Epicardial Pace Wire With Integrated Sensor for Continuous Postoperative Monitoring of Myocardial Function

Placement of CS1, a temporary bipolar myocardial electrode (TME) with an integrated motion sensor (accelerometer), on the left ventricle and externalization of the associated leads through the chest wall during open-heart surgery. CS1 will remain in place for up to 7 days after surgery and closure of the chest wall.