including a rotating member acting on the blood, e.g. impeller

Full Title

Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance (heart stimulation A61H31/00; heart stimulators for electrotherapy A61N1/362) > Type thereof > Non-positive displacement blood pumps > including a rotating member acting on the blood, e.g. impeller

Child Classifications

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• A61M 60/221 the blood flow through the rotating member having both radial and axial components, e.g. mixed flow pumps
• A61M 60/226 the blood flow through the rotating member having mainly radial components
• A61M 60/237 the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps