Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1987-12-03
1990-04-10
Kruter, Jerome L.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
137606, A61M 3700
Patent
active
049156888
ABSTRACT:
An apparatus for producing and/or administering medicines and nutritional solutions to a patient. The apparatus includes a multiway valve having a plurality of inlets, an outlet and a collecting reservoir between the inlets and the outlet. The multiway valve may also have an injection site and connection that can be used both as an inlet and an outlet. The inlets, outlets and injection site each include a one-way valve which allows flow only in the direction from the inlets to the patient. A syringe may be connected to the inlet/outlet connection to draw an amount of solution form one or more of the solution bags and then move the solutions together into a mixing bag connected at the outlet, to prepare a medicine or nutritional solution.
REFERENCES:
patent: 2866457 (1958-12-01), Moore
patent: 2999499 (1961-09-01), Willet
patent: 3557778 (1971-01-01), Hughes
patent: 3941126 (1976-03-01), Dietrich et al.
patent: 4084606 (1978-04-01), Mittleman
patent: 4433974 (1984-02-01), Bishoff
patent: 4535819 (1985-08-01), Atkinson et al.
Letter Attachment, Quest Medical Inc. Carrollton, Tex. 75006 Nov., 1982.
Two catalog pages from Quest Medical Inc., 3312 Wiley Post Rd., Carrollton, Tex. 75006.
Bischof, deceased Reinhard
Bischof, heiress by Ursula
Baxter International Inc.
Flattery Paul C.
Kruter Jerome L.
Rockwell Amy L. H.
Schnurr Mary J.
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