ASPIRATION AND INJECTION DEVICES

Systems and methods for continuous injection of fluid, in some examples these apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The systems and methods may be co...

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Bibliographische Detailangaben
Hauptverfasser:	SHAHOIAN, Erik J, JASSO, Alexander, MAYLE, Robert, SMITH, Terrence C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING 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 HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	Systems and methods for continuous injection of fluid, in some examples these apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The systems and methods may be configured to simplify the operation of a continuous fluid injection system, including one that aspirated prior, to injection to confirm the absence/presence of blood. L'invention concerne des systèmes et des procédés d'injection continue de fluide. Dans certains exemples, ces appareils peuvent comprendre un collecteur, une paire de pistons alternatifs, et une commande d'actionnement qui peut appliquer à la fois une succion (aspiration) et une injection de fluide en tant que partie du même actionnement.