Rotary manifold syringe

Details Rotary manifold syringe Rotary manifold syringe

2005-12-20

2005-12-20

Lucchesi, Nicholas D. (Department: 3763)

Surgery

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

Material introduced into and removed from body through...

C137S625210

Reexamination Certificate

active

06976974

ABSTRACT:
A fluid control apparatus is disclosed for controlling fluid flow between a catheter, an injector, a saline supply, a waste dump and a contrast supply. The apparatus includes a valve stem movable within a cavity disposed in a valve body. The valve stem is movable to a plurality of positions including a contrast position where the valve stem provides communication between the injector and a contrast supply, a saline/waste position where the valve stem provides communication between the injector and a saline/waste line and an injection position where the valve stem provides communication between the injector and an outlet port connected to the catheter.

REFERENCES:
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patent: 6158467 (2000-12-01), Loo
patent: 6457488 (2002-10-01), Loo
patent: 0345396 (1989-12-01), None
patent: WO-03039646 (2003-05-01), None
European Search Report dated Feb. 12, 2004 (4 pages).

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