Modular blood treatment cartridge

Details Modular blood treatment cartridge Modular blood treatment cartridge

1996-06-07

1999-02-16

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Blood treating device for transfusible blood

604 5, 604 6, A61M 107, A61M 3700

Patent

active

058716939

ABSTRACT:
A modular blood treatment system with a blood treatment cartridge having a blood treatment media receiving opening defining an entrance of a first chamber. The first chamber defines a first interior space and a second interior space. At least one cardiotomy blood sucker port is in fluid communication with the first interior space via a cardiotomy manifold. The cardiotomy manifold preferably defines a downward curving surface from the at least one cardiotomy blood sucker port to the first interior space having a radius of about 2.54 to 7.62 cm. A venous blood inlet is in fluid communication with a second interior space within the interior space. A first blood treatment media is interposed between the first interior space and the second interior space. A second blood treatment media is interposed between the second interior space and the blood treatment media receiving opening. A blood storage section has an outlet port extends substantially across the blood treatment media receiving opening. In one embodiment, at least one blood diverter is located in the blood storage section to form two funnel-shaped blood flow channels between the blood treatment media opening and the outlet port. The funnel-shaped blood flow channels preferably define a first downward flow axis at an angle of about 20 to 24 degrees with respect to horizontal. The funnel-shaped blood flow channels preferably define a second downward flow axis at an angle from horizontal of about 3 to 7 degrees laterally from the first downward flow axis.

REFERENCES:
patent: 3507395 (1970-04-01), Bentley
patent: 3701433 (1972-10-01), Krakauer et al.
patent: 3742934 (1973-07-01), Holbrook et al.
patent: 3768653 (1973-10-01), Brumfield
patent: 3803810 (1974-04-01), Rosenberg
patent: 3891416 (1975-06-01), Leonard et al.
patent: 3892534 (1975-07-01), Leonard
patent: 3927980 (1975-12-01), Leonard
patent: 3993461 (1976-11-01), Leonard et al.
patent: 4054523 (1977-10-01), Ingenito et al.
patent: 4151088 (1979-04-01), Wolf, Jr. et al.
patent: 4157965 (1979-06-01), Raible
patent: 4164468 (1979-08-01), Raible
patent: 4183961 (1980-01-01), Curtis
patent: 4208193 (1980-06-01), Munsch et al.
patent: 4243531 (1981-01-01), Crockett et al.
patent: 4261951 (1981-04-01), Milev
patent: 4336224 (1982-06-01), Siposs
patent: 4422939 (1983-12-01), Sharp et al.
patent: 4424190 (1984-01-01), Mather, III et al.
patent: 4440723 (1984-04-01), Gordon
patent: 4451562 (1984-05-01), Elgas et al.
patent: 4466888 (1984-08-01), Verkaart
patent: 4469659 (1984-09-01), Carson et al.
patent: 4490331 (1984-12-01), Steg, Jr.
patent: 4517090 (1985-05-01), Kersten et al.
patent: 4568367 (1986-02-01), Gremel et al.
patent: 4585056 (1986-04-01), Oscarsson
patent: 4589822 (1986-05-01), Clausen et al.
patent: 4606698 (1986-08-01), Clausen et al.
patent: 4642089 (1987-02-01), Zupkas et al.
patent: 4643641 (1987-02-01), Clausen et al.
patent: 4656004 (1987-04-01), Stewart
patent: 4664682 (1987-05-01), Monzen
patent: 4668394 (1987-05-01), Badolato et al.
patent: 4705497 (1987-11-01), Shitaokoshi et al.
patent: 4737139 (1988-04-01), Zupkas et al.
patent: 4743371 (1988-05-01), Servas et al.
patent: 4756705 (1988-07-01), Beijbom et al.
patent: 4818490 (1989-04-01), Carson et al.
patent: 4846800 (1989-07-01), Ouriel et al.
patent: 4876066 (1989-10-01), Bringham et al.
patent: 4883455 (1989-11-01), Leonard
patent: 4909780 (1990-03-01), Ouriel et al.
patent: 4923438 (1990-05-01), Vasconcellos et al.
patent: 4936759 (1990-06-01), Clausen et al.
patent: 5034188 (1991-07-01), Nakanishi et al.
patent: 5039430 (1991-08-01), Corey, Jr.
patent: 5039482 (1991-08-01), Panzani et al.
patent: 5043140 (1991-08-01), Combs
patent: 5049146 (1991-09-01), Bringham et al.
patent: 5078677 (1992-01-01), Gentelia et al.
patent: 5087250 (1992-02-01), Lichte et al.
patent: 5112480 (1992-05-01), Hukasawa
patent: 5120302 (1992-06-01), Vescovini et al.
patent: 5127900 (1992-07-01), Schickling et al.
patent: 5149318 (1992-09-01), Lindsay
patent: 5152964 (1992-10-01), Leonard
patent: 5158533 (1992-10-01), Strauss et al.
patent: 5160332 (1992-11-01), Nomura
patent: 5162101 (1992-11-01), Cosentino et al.
patent: 5167921 (1992-12-01), Gordon
patent: 5192439 (1993-03-01), Roth et al.
patent: 5211913 (1993-05-01), Hagiwara et al.
patent: 5254080 (1993-10-01), Lindsay
patent: 5270005 (1993-12-01), Raible
patent: 5282783 (1994-02-01), Lindsay
patent: 5304164 (1994-04-01), Lindsay
patent: 5328461 (1994-07-01), Utterberg
patent: 5382407 (1995-01-01), Leonard
patent: 5399156 (1995-03-01), Lindsay
patent: 5403273 (1995-04-01), Lindsay
patent: 5411705 (1995-05-01), Thor et al.
patent: 5472605 (1995-12-01), Zuk, Jr.
patent: 5514335 (1996-05-01), Leonard et al.
patent: 5543062 (1996-08-01), Nishimura
"Bard William Harvey HF-5701 Membrane Oxygenator--Directions for use"; Bard Cardiopulmonary Division--C.R. Bard, Inc.; R3355/6-92/B Month Unavailable Year Not Known.
"Bard William Harvey H-4700 Series Cardiotomy Reservoir--Directions for Use"; Bard Cardiosurgery Division--C.R. Bard, Inc. Month Unavailable Year Not Known.
"Baxter Bentley Univox IC Open Membrane Oxygenation System--Instructions for use"; Baxter Healthcare Corporation; PN10AN7212-01 R1 Sep. 19, 1990.
"HSVRF Hardshell Venous Reservoir with Integral Cardiotomy Filter--Instructions for Use"; Shiley Incorporated; 1987; DP22-2025-001 (Nov. 1987). -
"COBE Membrane Lung Ultra--Instructions for Use"; COBE; P/N 434197-333 Rev. B Year Not Known Month Unavailable.
"Now everyone can breathe easier--COBE CML"; COBE Laboratories; 1983.
"COBE VPCML Plus--The Variable Prime Membrane Oxygenator to Meet Your Neonatal, Infant and Pediatric Requirements . . . "; COBE Laboratories Month Available Year Not Known.
"New COBE VPCML--One Size Fits Small" COBE Laboratories; 1984.
"Making the best even better?"; COBE Laboratories, Inc.; 1986; 421-200-027 Month Unavailable.
Iatridis et al; "Range of usage for the Variable Prime Cobe Membrane Lund (VPCML)"; Perfusion 1986; 1:277-279 Month Unavailable.
Crockett et al.; "The Variable Prime Cobe Membrane Lung: first impressions"; Perfusion 1987; 2:205-12 Month Unavailable.
Iatridis; "Laboratory Evaluation of the Variable Prime Cobe Membrane Lung"; Proceedings of the American Academy of Cardiovascular Perfusion, vol. 6, Jan. 1985.
"For you, The GISH CAP-35 works"; GISH Biomedical, Inc. Month Unavailable Year Not Known.
"There's Nothing Safer Than Your Patient's Own Blood."; GISH Biomedical, Inc.; Year Not Known.
"Hemodynamic Duo", GISH Biomedical, Inc. Month Unavailable Year Not Known.
"GISH-ATR--Blood Recovery/Autotransfusion System--Directions for Use"; GISH Biomedical, Inc.; A14391-01 Month Unavailable Year Not Known.
"Cardiotomy Resrevoirs--Directions for Use"; Cardio Metrics Month Unavailable Year Not Known.
"Sarns Filtered Venous Reservoir"; 3M Health Care 1991; Form No. 78-8607-33712-9 Month Unavailable Year Not Known.
"When you bring efficiency to the surface . . . you can lower the prime."; 3M Health Care; 1990; Form No. 16088004 Rev. B Year Not Known.
"SMO/IR Sarns Membrane Oxygenator with Integral Reservoir-"; 3M Health Care; 1990; Form No. 78-8066-9350-9.
SMO/ICR Sarns Membrane Oxygenator with Integral Cardiotomy Reservoir; 3M Health Care; 1990; Form No. 78-806609349-1.
"Sarns SMO/ICR Membrane Oxygenator with Integral Cardiotomy Reservoir--Instructions"; 3M Health Care; Sep., 1990; Form No. 34-9998-9114-5 R/C.
"Biocor 200 High Performance Oxygenator--Maximum Performance. minimum Prime Volume. Minimum Surface Area."; Minntech Corporation Month Unavailable Year Not Known.
"Affinity Integrated CVR Membrane Oxygenator--Instructions for Use"; Avecor Cardiovascular; 141027-01 Month Unavailable Year Not Known.
Flyer entitled "Using Design to It's Full Potential"; Perfusion 9(6)1994; by Sorin Biomedica Month Unavailable.
Flyer entitled "Sorin Oxygenators Vital Details in Full Sight"; by Sorin Biomedica Month Unavailable Year Not Known.
Instructions for Use "Monolyth--Monolyth Integrated Membrane Lung"; by Sorin Biomedical; 1993 LC45-1000-001C(Nov. 1994).
"COBE CML Utra--When Priming Volume really counts . . . "; COBE Laboratories, Inc. 1989

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