Although there are many minimally invasive heart pumps, some currently available, and many in various stages of development and clinical investigation, the Voyage is the only pump that works on the physiological principles of counterpulsation.
Every other pump under development is some type of rotary pump commonly known as a Pvad- a percutaneous ventricular assist device. Frequently, we are asked about the Abiomed Impella Pumps.
These are remarkable percutaneous pumps and serve a large unmet clinical need especially in the cardiogenic shock population.