Volume-regulating device for medical fluids

Details Volume-regulating device for medical fluids Volume-regulating device for medical fluids

2007-09-04

2007-09-04

Lucchesi, Nicholas D. (Department: 3763)

Surgery

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

Treating material introduced into or removed from body...

Reexamination Certificate

active

10822593

ABSTRACT:
A volume-regulating device for medical fluids has a button body, which expands by an elastic protrusion, to overcome the problems arising from a conventional structure in which the elasticity is provided by coil springs. The present apparatus provides for the storage and the discharging of medical fluids, and by being formed into a single channel, not only enables manufacturing in a small size, but also achieves precise discharging of a volume of medical fluids.

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