PULSAR DEVICE FOR PERFORMING AUXILIARY BLOOD CIRCULATION

FIELD: medical engineering. ^ SUBSTANCE: device has wireless generator of blood flow oscillations based on two-step centrifugal injector having controllable elastic reservoir volume. Pulsating mode is provided due to pulsar passage cross-sections being selected in a way that pressure and flow rate p...

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Bibliographische Detailangaben
Hauptverfasser:	ZHDANOV V.I, GASANOV EH.K, NARZIKULOV RUSTAM ABDUKHALITOVICH, TOLPEKIN V.E, ITKIN G.P, KHAUSTOV A.I, SHUMAKOV V.I, MELEMUKA I.V, DROBYSHEV A.A, SHUMAKOV D.V
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	FIELD: medical engineering. ^ SUBSTANCE: device has wireless generator of blood flow oscillations based on two-step centrifugal injector having controllable elastic reservoir volume. Pulsating mode is provided due to pulsar passage cross-sections being selected in a way that pressure and flow rate pulsations arise at the outlet when two flows interact, their amplitude and frequency are adjustable using auxiliary elastic reservoir. ^ EFFECT: enhanced effectiveness in creating pressure and flow rate pulsations without applying external pressure-vacuum source. ^ 2 dwg