Syringes with retractable needle

The syringe can have a plunger body and a plunger seal both independently slidingly engaged within a cavity of a barrel for movement along a common longitudinal axis, and a needle anchored to the plunger body and extending across the plunger seal, the needle having an inlet aperture allowing fluid f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Phillips, Scott, Cummings, Timothy, Jackson, James, Molson, Catherine Reisenburg
Format:	Patent
Sprache:	eng
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:	The syringe can have a plunger body and a plunger seal both independently slidingly engaged within a cavity of a barrel for movement along a common longitudinal axis, and a needle anchored to the plunger body and extending across the plunger seal, the needle having an inlet aperture allowing fluid flow communication into an internal conduit of the needle, the barrel having a reservoir for receiving a medical fluid, the reservoir extending between the plunger seal and a bottom, the bottom being closed by a septum.