Non-skin penetrating reconstituting syringe

A reconstitution syringe assembly comprises an elongate cannula made of thermoplastic material having an outside diameter of at least 2 mm, a distal tip capable of piercing an elastomeric vial stopper and a proximal end having discontinuities on its exterior surface. A barrel made of thermoplastic m...

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Bibliographische Detailangaben
Hauptverfasser:	GRIGGS JULIA E, PELKEY BRIAN J
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:	A reconstitution syringe assembly comprises an elongate cannula made of thermoplastic material having an outside diameter of at least 2 mm, a distal tip capable of piercing an elastomeric vial stopper and a proximal end having discontinuities on its exterior surface. A barrel made of thermoplastic material includes a tip which is molded in intimate contact around the proximal end of the cannula engaging the discontinuities to provide a permanently attached cannula. The cannula extends at least 23 mm from the distal wall of the barrel. An integrally formed one-piece thermoplastic plunger and stopper is provided.