Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Thoratec
Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Due to misaligned V-Lock feature on the Mobile Power Unit power cords, which prevents the locking mechanism from properly engaging with the Mobile Power Unit and may cause unintended disconnect.
Due to misaligned V-Lock feature on the Mobile Power Unit power cords, which prevents the locking mechanism from properly engaging with the Mobile Power Unit and may cause unintended disconnect.
Left Ventricular Assist System Mobile Power Unit (MPU) may have electrical component that may cause MPU not to turn on, unprompted shut down, or turning off/restarting, may cause system controller to indicate Yellow Wrench or No External Power alarms. If MPU losses power, System Controller can support the pump up to 15 minutes, and if not switched to rechargeable batteries, pump may lose power.
Left ventricular assist system controller UI membrane/screen may lift along the edge of the controller housing, and if controller is exposed to fluid, ingress may occur, which may damage printed circuit board assemblies, which could result in unexpected and false positive alarms, loss of visual alarms, loss of user interface(use of buttons, loss of visual alarms,etc.), loss of power, and pump stop
System monitor screen may display atypical behavior: Overlapping screens/buttons, Frozen screen, Distorted text, blanks, or zeroes in place of values, Unresponsive buttons where the user is unable to initiate a command, which may lead to anxiety /inconvenience, hemodynamic compromise, extended surgical time, and Pump Stop command may be selected
Potential for a leak path at the seal interface between the left ventricle assist system inflow cannula and the titanium apical cuff.
Potential for a leak path at the seal interface between the left ventricle assist system inflow cannula and the titanium apical cuff.
Observed outflow graft deformation known as Extrinsic Outflow Graft Obstruction (EOGO) associated with Left Ventricular Assist System.
Observed outflow graft deformation known as Extrinsic Outflow Graft Obstruction (EOGO) associated with Left Ventricular Assist System.
Due to software and controller systems that results in unexpected pump start or pump stop.
Inability to start and/or complete the coring procedure due to inadequate sharpness of the Apical Coring Knife, provided with Left Ventricular Assist System, could result in an extended procedure or surgical time while the backup coring knife is acquired.
If LVAS communication system is trying to establish Bluetooth connection and another Bluetooth-enabled device is nearby and advertising for Bluetooth connection, the Bluetooth connectivity interference may cause the system App to close or fail to open. Once Bluetooth adaptor is connected, barring disconnection, all functionality is unaffected; the device will continue to operate as expected.
Excessive static electricity can potentially cause unrecoverable power loss and damage to the mobile power unit that can be used to power the left ventricular assist system, which could lead to no or reduced blood flow from the left ventricular assist system.
Outflow Graft leaking at the pump connection during the implantation process. If the C-Ring is insufficiently seated, it renders the device nonfunctional because the Outflow Graft connection will leak during the implant procedure.
Outflow Graft leaking at the pump connection during the implantation process. If the C-Ring is insufficiently seated, it renders the device nonfunctional because the Outflow Graft connection will leak during the implant procedure.
Small black plastic particle was observed in the left ventricle during implant procedure.
St. Jude Medical is providing all users of their HeartMate II LVAS with Pocket Controller with new software and updates to hardware to make the exchange to a backup controller easier. This is related to recall Z-1227/1230-2014.
St. Jude Medical is providing all users of their HeartMate II LVAS with Pocket Controller with new software and updates to hardware to make the exchange to a backup controller easier. This is related to recall Z-1227/1230-2014.
St. Jude Medical is providing all users of their HeartMate II LVAS with Pocket Controller with new software and updates to hardware to make the exchange to a backup controller easier. This is related to recall Z-1227/1230-2014.
Discovery of serious injuries and deaths associated with the process of changing from a primary System controller to their back-up System controller in patients using the Pocket System controller model.
Discovery of serious injuries and deaths associated with the process of changing from a primary System controller to their back-up System controller in patients using the Pocket System controller model.
Discovery of serious injuries and deaths associated with the process of changing from a primary System controller to their back-up System controller in patients using the Pocket System controller model.
Discovery of serious injuries and deaths associated with the process of changing from a primary System controller to their back-up System controller in patients using the Pocket System controller model.