Surgery – Container for blood or body treating material – or means used... – Bag type
Patent
1986-02-12
1989-09-05
Rosenbaum, C. Fred
Surgery
Container for blood or body treating material, or means used...
Bag type
604122, A61M 103
Patent
active
048634522
ABSTRACT:
A venous reservoir for use in cardiotomy bypasses comprising a flexible, variable capacity bag having a vertical seal positioned between the outlets and inlets along the lower seal line. The vertical seal line is positioned off-center such that the velocity of blood decreases as it passes the top of said seal line and towards the lower outlet to increase the removal of bubbles from the blood. All ports serving the reservoir are constructed without internal projections into the reservoir to decrease the possibility of thrombosis. The upper and lower edges of the reservoir are looped to receive horizontal rods slidably attached to a vertical support. Adjustment of the distance between the rods varies the volume possible within the reservoir.
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A SYSTEM APPROACH, a page from Shiley product literature.
CAPIOX II, The Data & Instruction Manual from Terumo Corporation, p. 21, Drawing page 7 from an Instruction and Information Manual from Terumo.
ADVERTISING PAGE from Shiley.
BENTLEY BOS-CM40 and CM50 Capillary Membrane Oxygenators, p. 2 from a Performance Characteristics paper of Bentley.
Fuller Larry E.
Irmiter Richard J.
Martinez Felix J.
Minntech Corporation
Rosenbaum C. Fred
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