A driveline for an implantable blood pump including a percutaneous connector including an outer tube, the outer tube defining an exterior surface and having a proximal portion and a distal portion opposite the proximal portion, the proximal portion being couplable to the implantable blood pump disposed within a body of a patient and the distal portion being couplable to a controller outside of the body of the patient and at least one electronic instrument coupled to the outer tube and fluidically sealed from the exterior surface.

A driveline for an implantable blood pump including a percutaneous outer tube configured to connect with the blood pump when the blood pump is implanted within a body of a patient and an external controller outside of the body of the patient and at least one ultra-violet light emitter coupled to the outer tube.

Described are systems and methods for administration of nitric oxide (NO) with use of left ventricular assists devices (LVADs), as well as systems and methods for monitoring the NO delivery devices and/or the LVAD.

Methods and devices for tying management of an implantable medical device to the activities of a primary care physician are described, including access control, simplified parameter optimization, support for tuning a device in response to the effects of other treatments in parallel, and support for helping a primary physician and a patient work together to tune device configuration to the activity and performance needs of the patient. In some embodiments, a medical device is self-configuring in a device parameter domain, based on inputs provided in a patient performance domain. The self-configuring of the medical device is based, for example, on an automatically applied transformation of inputs derived from patient performance domain observations into changes in the configuration of the medical device which affect technical parameters of its operation.

A rotor for a pump has a housing and a rotor, and has at least one blade. The rotor is able to be actuated to rotate about an axis of rotation in order to convey a fluid in the axial or radial direction, and the rotor is able to be deformed in the radial direction between a first, radially compressed state and a second, radially expanded state. At a maximum speed of rotation of the rotor at which the power of the pump is at a maximum, the blade is essentially radially oriented, and/or the rotor has its maximum diameter.

Present embodiments are directed to measuring and calculating parameters to control and monitor a power transfer in an implanted medical device. The medical device may be implanted in a subject and typically includes an artificial heart or ventricle assist device. The system measures parameters and uses the parameters to calculate a coupling coefficient for coils that transfer power between an external primary and an implanted secondary. The system uses the calculated coupling coefficient to estimate heat flux being generated in the system. Based on the level heat flux detected, the system may issue alerts to warn the subject or control actions to mitigate the effects of the heat flux.

An implantable defibrillator heart pump includes an integrated replaceable difibrillator device. The defibrillator heart pump includes a pump head, a percutaneous line/combined drive line, a pair of implanted cardioverter defibrillator electrodes and an outflow prosthesis.

Methods and devices for tying management of an implantable medical device to the activities of a primary care physician are described, including access control, simplified parameter optimization, support for tuning a device in response to the effects of other treatments in parallel, and support for helping a primary physician and a patient work together to tune device configuration to the activity and performance needs of the patient. In some embodiments, a medical device is self-configuring in a device parameter domain, based on inputs provided in a patient performance domain. The self-configuring of the medical device is based, for example, on an automatically applied transformation of inputs derived from patient performance domain observations into changes in the configuration of the medical device which affect technical parameters of its operation.

Devices, systems and methods for establishing a blood flow conduit between a chamber in a heart of a patient and a remote location. A blood inflow cannula having an outer surface and proximal and distal end portions. The distal end portion is configured for insertion into the chamber of the heart. First and second anchor elements have respective maximum width dimensions extending outwardly from the outer surface of the cannula. The first anchor element is positioned more distally than the second anchor element defining a tissue receiving space therebetween. The maximum width dimension of the first anchor element may be larger than the maximum width dimension of the second anchor element in use. The first anchor element is configured to be positioned inside the heart chamber and the second anchor element is configured to be positioned outside the heart chamber with heart tissue held in the tissue receiving space therebetween.

The invention relates to a system for ventricular circulatory support, comprising a device (2) for applying a magnetic field to a magnetised body fluid (1), particularly blood, in a region of a vessel (3), particularly a blood vessel. The system also comprises a control device designed to actuate said device (2) for applying a magnetic field such that, in the region of the vessel (3), a magnetically-induced force acts on the magnetised body fluid (1) in the longitudinal direction of said vessel (3).