Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1992-12-15
1994-04-26
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604 85, 137563, 137565, A61M 3700
Patent
active
053062426
ABSTRACT:
An apparatus and method are disclosed for compounding of parenteral admixture solutions, and recirculation with the admixture solution being formed. The apparatus includes a multiple pump cassette configured for operative association with a pump driver, whereby one or more selected source solutions are delivered through a pump cassette to an associated admixture container. After pumping of each source solution, the present method contemplates that the admixture being formed is recirculated through the pump cassettes thereby diluting any source solution in the cassettes and associated tubing. In this manner, the possible mixture of incompatible source solutions, resulting in formation of precipitate, is desirably avoided.
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patent: 5082014 (1992-01-01), Olichney
Joyce Thomas P.
Ziegler John S.
Abbott Laboratories
Rosenbaum C. Fred
Trausch A. Nicholas
Wilkens Frank
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