HeartMate II Left Ventricular Assist System (HM II LVAS) Sealed Outflow Graft Bend Relief. The Sealed Outflow Graft Bend Relief is provided as a component of the HM II Sealed Outflow Graft, which in turn is a component of the HM II LVAS Implant Kit with Sealed Grafts. A short configuration of the HM II LVAS Sealed Outflow Graft Bend Relief is provided as a stand-along product. Thoratec Corporation 6035 Stoneridge Drive Pleasanton, CA 94588. Product Usage: The HM II LVAS is intended to provide

Thoractec Corporation sent an Urgent Medical Device Correction letter on February 23, 2012 via overnight courier and e-mail to all affected consignees. The Urgent Medical Device Correction notification letters identify the affected products, description of the problem with illustrations, symptoms of problem and immediate actions to taken. All users are asked to review the attached labeling, including new caution statements and share with all surgical personnel. Consignees are instructed to completed and returned the Acknowledgement Form indicating that the information was received and understood. Additionally, an update concerning the Worldwide Medical Device Correction Notification is enclosed with each letter. Questions should be directed to Thoratec Regulatory Affairs at 925-847-8571.