ZA846342B - System,apparatus and method for continuously fractionating blood in situ - Google Patents

System,apparatus and method for continuously fractionating blood in situ

Info

Publication number
ZA846342B
ZA846342B ZA846342A ZA846342A ZA846342B ZA 846342 B ZA846342 B ZA 846342B ZA 846342 A ZA846342 A ZA 846342A ZA 846342 A ZA846342 A ZA 846342A ZA 846342 B ZA846342 B ZA 846342B
Authority
ZA
South Africa
Prior art keywords
situ
fractionating blood
continuously fractionating
continuously
blood
Prior art date
Application number
ZA846342A
Other languages
English (en)
Inventor
Ardis R Lavender
Original Assignee
Ardis R Lavender
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ardis R Lavender filed Critical Ardis R Lavender
Publication of ZA846342B publication Critical patent/ZA846342B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
ZA846342A 1983-08-15 1984-08-15 System,apparatus and method for continuously fractionating blood in situ ZA846342B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/523,007 US4980068A (en) 1983-08-15 1983-08-15 System, apparatus and method for continuously fractionating blood in situ

Publications (1)

Publication Number Publication Date
ZA846342B true ZA846342B (en) 1985-03-27

Family

ID=24083290

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA846342A ZA846342B (en) 1983-08-15 1984-08-15 System,apparatus and method for continuously fractionating blood in situ

Country Status (11)

Country Link
US (1) US4980068A (xx)
EP (4) EP0246675A1 (xx)
JP (1) JPS6058157A (xx)
AU (1) AU3185784A (xx)
CA (1) CA1265008C (xx)
DK (1) DK391984A (xx)
ES (4) ES293409Y (xx)
FI (1) FI843210A (xx)
NO (1) NO843225L (xx)
NZ (1) NZ209172A (xx)
ZA (1) ZA846342B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898675A (en) * 1983-08-15 1990-02-06 Lavender Ardis R System and method for continuously fractionating blood in situ
NL8902565A (nl) * 1989-10-16 1991-05-16 Amafilter Bv Inrichting voor membraanfiltratie.
US5324253A (en) * 1992-03-02 1994-06-28 Mcrea James C Cannula apparatus and system for heparin removal from blood
US7759113B2 (en) 1999-04-30 2010-07-20 The General Hospital Corporation Fabrication of tissue lamina using microfabricated two-dimensional molds
US7776021B2 (en) 2000-04-28 2010-08-17 The Charles Stark Draper Laboratory Micromachined bilayer unit for filtration of small molecules
WO2005034624A2 (en) 2003-05-21 2005-04-21 The General Hospital Corporation Microfabricated compositions and processes for engineering tissues containing multiple cell types
AU2004259150B2 (en) * 2003-07-31 2010-05-20 Debiotech S.A. A system for performing fluid administration
WO2005060396A2 (en) 2003-08-18 2005-07-07 The General Hospital Corporation Nanotopographic compositions and methods for cellular organization in tissue engineered structures
US7087177B2 (en) * 2004-04-16 2006-08-08 Baxter International Inc. Methods for determining flow rates of biological fluids
ES2859575T3 (es) 2007-04-12 2021-10-04 Massachusetts Gen Hospital Red vascular biomimética
US8251941B2 (en) * 2007-08-31 2012-08-28 The Regents Of The University Of Michigan Selective cytopheresis devices and related methods thereof
ES2639183T3 (es) 2007-09-19 2017-10-25 The Charles Stark Draper Laboratory, Inc. Estructuras microfluídicas con sección transversal circular
EP2248121A2 (en) 2008-02-11 2010-11-10 The General Hospital Corporation System and method for in vitro blood vessel modeling
EP2470636A1 (en) * 2009-08-28 2012-07-04 The Trustees of Columbia University in the City of New York Multi-layer blood component exchange devices, systems, and methods
US20130288370A1 (en) 2010-10-15 2013-10-31 Cytopherx, Inc. Cytopheresis cartridges and use thereof
CA2860831A1 (en) 2012-01-09 2013-07-18 H. David Humes Cartridge and method for increasing myocardial function
US9421315B2 (en) * 2012-09-05 2016-08-23 The Charles Stark Draper Laboratory, Inc. Compact hydraulic manifold structure for shear sensitive fluids
US9656212B2 (en) * 2013-01-08 2017-05-23 The Charles Stark Draper Laboratory, Inc. Compact hydraulic manifold structure for shear sensitive fluids
GB2573265B (en) 2018-03-12 2022-06-15 Tsi Tech Limited Apparatus for treating blood

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705100A (en) * 1970-08-25 1972-12-05 Amicon Corp Blood fractionating process and apparatus for carrying out same
US4110220A (en) * 1976-10-18 1978-08-29 Lavender Ardis R Mass transfer device
US4375415A (en) * 1976-11-22 1983-03-01 Lavender Ardis R Device and method for continuously fractionating blood to produce plasma
US4324658A (en) * 1977-06-10 1982-04-13 Esmond William G Transfer device having a thin wall plate
US4162982A (en) * 1977-09-06 1979-07-31 American Scanmec, Inc. Vacuum filter segment with replaceable sector plates
US4212742A (en) * 1978-05-25 1980-07-15 United States Of America Filtration apparatus for separating blood cell-containing liquid suspensions
DE2925143C2 (de) * 1979-06-22 1983-11-17 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Vorrichtung für die kontinuierliche Plasmapherese
US4318813A (en) * 1980-06-30 1982-03-09 Baxter Travenol Laboratories, Inc. Membrane plasmapheresis module
AU526959B2 (en) * 1980-07-23 1983-02-10 Terumo Corp. Blood filter with multi-mesh-core layers and residue outlet
JPS5935631B2 (ja) * 1980-07-24 1984-08-29 テルモ株式会社 体液「ろ」過装置
NL8202703A (nl) * 1981-10-01 1983-05-02 Cobe Lab Werkwijze en inrichting voor het afscheiden van vloeistoffiltraten, die vrij zijn van deeltjes groter dan een voorafbepaalde afmeting, uit vloeistofmengsels van de deeltjes.

Also Published As

Publication number Publication date
ES8801586A1 (es) 1988-02-16
EP0246675A1 (en) 1987-11-25
ES293409U (es) 1986-08-01
ES553762A0 (es) 1988-02-16
NO843225L (no) 1985-02-18
EP0246676A1 (en) 1987-11-25
ES293408Y (es) 1987-04-16
FI843210A (fi) 1985-02-16
ES293409Y (es) 1987-04-16
NZ209172A (en) 1989-03-29
DK391984D0 (da) 1984-08-15
DK391984A (da) 1985-02-16
AU3185784A (en) 1985-02-21
CA1265008A (en) 1990-01-30
CA1265008C (en) 1990-01-30
JPS6058157A (ja) 1985-04-04
ES293407Y (es) 1987-04-16
FI843210A0 (fi) 1984-08-14
ES293407U (es) 1986-08-01
EP0251346A1 (en) 1988-01-07
ES293408U (es) 1986-08-01
EP0139376A1 (en) 1985-05-02
EP0139376B1 (en) 1989-11-02
US4980068A (en) 1990-12-25

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