The present invention relates to a rotary blood pump with a double pivot contact bearing
system with an operating range between about 50 mL/min and about 1500 mL/min. The …

A system and method for detecting and mitigating a suction condition are disclosed. The
method may include estimating a flow waveform of the pump, identifying pulses in the flow …

This centrifugal blood pump apparatus includes an impeller (10) provided in a blood
chamber (7), and a plurality of coils (20) provided in a motor chamber (8) for driving the …

The present disclosure relates to a rotary blood pump with a double pivot contact bearing
system with an operating range between about 50 mL/min and about 1500 mL/min, wherein …

2022-09-22 Assigned to FLOW FORWARD MEDICAL, INC. reassignment FLOW FORWARD
MEDICAL, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

A method for synchronizing operation of a heart assist pump device to a patient's cardiac
cycle includes obtaining a signal from a motor of a heart assist pump device and filtering the …

The systems, devices, and methods presented herein use a blood pump to obtain
measurements of cardiac function. The system can quantify the functioning of the native …

A centrifugal pump system having an impeller rotating with first and second magnetic
structures on opposite surfaces. A levitation magnetic structure is disposed at a first end of a …

A blood pump system includes a pump housing and an impeller for rotating in a pump
chamber within the housing. The impeller has a first side and a second side opposite the first …

(57) ABSTRACT A rotary machine is provided which may include a rotor and a stator within
a housing. The stator may be for generating a rotating magnetic field for applying a torque to …