Fluid delivery device with conformable ullage and fill assembly

Details Fluid delivery device with conformable ullage and fill assembly Fluid delivery device with conformable ullage and fill assembly

1995-12-22

1998-09-15

Brown, Michael A.

Surgery

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

Treating material introduced into or removed from body...

604132, A61N 3700

Patent

active

058073353

ABSTRACT:
A fluid delivery apparatus which embodies a stored energy source such as distendable elastomeric membrane which cooperates with a base and a conformable ullage to define a fluid reservoir and one which includes a unique fill assembly for use in controllably filling the fluid reservoir. The novel fill assembly of the invention enables the fluid reservoir of the fluid delivery portion of the apparatus to be aseptically filled in the field with a wide variety of selected medicinal fluids.

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