Methods for upgrading ventricle assist devices

摘要

Methods, systems, and devices for an updatable blood pump are disclosed herein. The blood pump can be part of a mechanical circulatory support system that can include a system controller and the blood pump. The blood pump can include a rotary motor and a control unit that can communicate with the system controller. The system controller can initiate the update process and can provide the update to the blood pump. Upon initiation of the update process, the control unit can stop the rotary motor. While the rotary motor is stopped, the blood pump can be updated. At the completion of the update, the rotary pump can be restarted.

主权项

1. A method of updating an implantable blood pump, the method comprising:
determining initiation of an update process within an implantable control unit included as part of the implantable blood pump; stopping the blood pump for a predetermined amount of time; receiving an update while the blood pump is stopped; and restarting the blood pump after the completion of the update process.