Multiple-dose fluid delivery system and method

Details Multiple-dose fluid delivery system and method Multiple-dose fluid delivery system and method

1990-03-01

1992-01-07

Rosenbaum, C. Fred

Surgery

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

Treating material introduced into or removed from body...

604 89, 604218, 604248, 604183, A61M 500

Patent

active

050786911

ABSTRACT:
A multiple-dose reservoir syringe and manifold fluid delivery system are disclosed. The multiple-dose syringe has an inner cylindrical chamber which is selectively communicable with an outer annular fluid reservoir. The fluid can be withdrawn from the outer reservoir to the inner chamber for subsequent ejection therefrom. Means are provided for maintaining the sterility of the fluid stored in the outer reservoir.

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