VENTRII

Medical apparatus and instruments, namely, Cardiovascular pumps being blood pumps to support or replace the function of a natural heart; cardiac valves for surgical prostheses; cardiac vascular prosthesis for surgical prostheses being artificial cardiac valves; cardiac catheters; medical apparatus and instruments, namely, biventricular assist devices featuring a blood pump for assisting cardiac circulation for use in partially or fully replacing the function of a natural heart; medical apparatus and instruments, namely, biventricular assist devices featuring a blood pump for assisting cardiac circulation; artificial hearts; heart rate monitoring apparatus; heart signal monitors in the nature of medical apparatus and instruments for monitoring heart signals; blood pumps for medical use being blood pumps to support or replace the function of a natural heart; mechanical valves for implantation in human hearts in the nature of subcutaneous valves comprised of artificial materials for implantation; artificial heart control systems comprising heart monitors, heart signal monitors, blood pumps and recorded software for monitoring and controlling the operation of an artificial heart and for assisting cardiac circulation to partially or completely replace the function of a natural heart