Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1981-06-30
1984-02-28
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604118, A61M 100, A61M 500, A61M 516
Patent
active
044339712
ABSTRACT:
A bubble trap for a cardioplegia system in which cardioplegia medication or a mixture of arterial blood and medication is delivered to the heart of a patient undergoing open heart surgery which includes a bubble trap in conjunction with the delivery system which separates air from the arterial flow and provides visual indication of an increase of air in the system, together with a flow means for lengthening the path of flow through the trap to achieve maximum separation of air from the arterial flow.
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Lindsay Erin J.
Snyder Jeffrey T.
Boeder Jennie G.
Minnesota Mining and Manufacturing Company
Rosenbaum C. Fred
Sell Donald M.
Shedd C. W.
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