Closed syringe-filling system

Details Closed syringe-filling system Closed syringe-filling system

1991-06-21

1993-07-06

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604207, 604190, 604236, 604905, 604 87, A61M 524

Patent

active

052249379

ABSTRACT:
A syringe assembly having a syringe has an outlet opening and a tube having an inner end hermetically sealed over the outlet opening and an outer end. Thus any contents of the syringe can flow unimpeded via the outlet into the tube and vice versa. A seal hermetically closes the outer end of the tube. Such a syringe assembly is filled from a medical-liquid-holding container also having an outlet opening provided with a respective such tube whose outer end is similarly sealed. The syringe is filled by first unsealing and joining the outer ends of the tubes to each other in a sterile docking procedure, then aspirating the medicament through the unsealed and joined ends and resealing the tubes together, and finally cutting the tubes apart where they are sealed together to form two new seals on the tube outer ends.

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Sherwood Medical Catalog, Jul., 1990.

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