Surgery – Container for blood or body treating material – or means used... – Bag type
Patent
1995-06-07
1998-11-17
Weiss, John G.
Surgery
Container for blood or body treating material, or means used...
Bag type
210231, 210782, A61B 1900
Patent
active
058369341
ABSTRACT:
A blood processing system and associated method include a first variable volume chamber to hold blood and a second variable volume chamber to hold additive solution for blood. The system and method further employ a separation device to remove undesired material from blood. An actuated element exerts external force simultaneously upon both first and second variable volume chambers to expel a first flow of blood from the first variable volume chamber and a second flow of additive solution from the second variable volume chamber. The system and method mix outside the first and second variable volume chambers the blood flow with the flow of additive solution to create a mixed flow comprising blood and additive solution. The system and method direct the mixed flow of blood and additive solution through a filter to remove undesired matter from the blood.
REFERENCES:
patent: 4350585 (1982-09-01), Johansson et al.
patent: 4396382 (1983-08-01), Goldhaber
patent: 4608178 (1986-08-01), Johansson et al.
patent: 4767541 (1988-08-01), Wisdom
patent: 4804363 (1989-02-01), Valeri
patent: 4807676 (1989-02-01), Cerny et al.
patent: 4810378 (1989-03-01), Carmen et al.
patent: 4985153 (1991-01-01), Kuroda et al.
patent: 4997577 (1991-03-01), Stewart
patent: 5061451 (1991-10-01), Ganshirt et al.
patent: 5092996 (1992-03-01), Spielberg
patent: 5128048 (1992-07-01), Stewart et al.
patent: 5152905 (1992-10-01), Pall et al.
patent: 5180504 (1993-01-01), Johnson et al.
patent: 5269946 (1993-12-01), Goldhaber et al.
patent: 5456845 (1995-10-01), Nishimura et al.
patent: 5527472 (1996-06-01), Bellotti et al.
Baxter International Inc.
O Ki Yong
Price Bradford R. L.
Ryan Daniel D.
Serewicz Denise M.
LandOfFree
Closed system and methods for mixing additive solutions while re does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Closed system and methods for mixing additive solutions while re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closed system and methods for mixing additive solutions while re will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-879424