AU575032B2 - Blood fractionation system and method - Google Patents

Blood fractionation system and method

Info

Publication number
AU575032B2
AU575032B2 AU22341/83A AU2234183A AU575032B2 AU 575032 B2 AU575032 B2 AU 575032B2 AU 22341/83 A AU22341/83 A AU 22341/83A AU 2234183 A AU2234183 A AU 2234183A AU 575032 B2 AU575032 B2 AU 575032B2
Authority
AU
Australia
Prior art keywords
spinner
membrane
blood
plasma
shear
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU22341/83A
Other languages
English (en)
Other versions
AU2234183A (en
Inventor
Halbert Fischel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2234183A publication Critical patent/AU2234183A/en
Application granted granted Critical
Publication of AU575032B2 publication Critical patent/AU575032B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • A61M1/262—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/302—Details having a reservoir for withdrawn untreated blood
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/303—Details having a reservoir for treated blood to be returned
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/305—Control of inversion point between collection and re-infusion phase
    • A61M1/308—Volume control, e.g. with open or flexible containers, by counting the number of pump revolutions, weighing
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3692—Washing or rinsing blood or blood constituents
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0429—Red blood cells; Erythrocytes
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3351—Controlling upstream pump pressure
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3382—Upper level detectors
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3386—Low level detectors
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Centrifugal Separators (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
AU22341/83A 1982-12-13 1983-12-13 Blood fractionation system and method Expired AU575032B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44947082A 1982-12-13 1982-12-13
US449470 1982-12-13

Related Child Applications (2)

Application Number Title Priority Date Filing Date
AU20508/88A Division AU608036B2 (en) 1982-12-13 1988-08-05 Improved method for filtering plasma from whole blood
AU20503/88A Division AU620555B2 (en) 1982-12-13 1988-08-05 Set of disposables for use in a blood separation system

Publications (2)

Publication Number Publication Date
AU2234183A AU2234183A (en) 1984-06-21
AU575032B2 true AU575032B2 (en) 1988-07-21

Family

ID=23784284

Family Applications (6)

Application Number Title Priority Date Filing Date
AU22341/83A Expired AU575032B2 (en) 1982-12-13 1983-12-13 Blood fractionation system and method
AU22358/83A Ceased AU561626B2 (en) 1982-12-13 1983-12-13 Projector
AU20503/88A Expired AU620555B2 (en) 1982-12-13 1988-08-05 Set of disposables for use in a blood separation system
AU20508/88A Expired AU608036B2 (en) 1982-12-13 1988-08-05 Improved method for filtering plasma from whole blood
AU10051/92A Expired AU652983B2 (en) 1982-12-13 1992-01-03 Separation of cells from a cellular suspension
AU68632/94A Expired AU670880B2 (en) 1982-12-13 1994-07-21 Separation of cells from a cellular suspension

Family Applications After (5)

Application Number Title Priority Date Filing Date
AU22358/83A Ceased AU561626B2 (en) 1982-12-13 1983-12-13 Projector
AU20503/88A Expired AU620555B2 (en) 1982-12-13 1988-08-05 Set of disposables for use in a blood separation system
AU20508/88A Expired AU608036B2 (en) 1982-12-13 1988-08-05 Improved method for filtering plasma from whole blood
AU10051/92A Expired AU652983B2 (en) 1982-12-13 1992-01-03 Separation of cells from a cellular suspension
AU68632/94A Expired AU670880B2 (en) 1982-12-13 1994-07-21 Separation of cells from a cellular suspension

Country Status (7)

Country Link
EP (2) EP0403031A3 (cg-RX-API-DMAC7.html)
JP (2) JPS59155758A (cg-RX-API-DMAC7.html)
AT (1) ATE60236T1 (cg-RX-API-DMAC7.html)
AU (6) AU575032B2 (cg-RX-API-DMAC7.html)
CA (1) CA1258053A (cg-RX-API-DMAC7.html)
DE (2) DE3382140D1 (cg-RX-API-DMAC7.html)
NZ (1) NZ206570A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU608036B2 (en) * 1982-12-13 1991-03-21 Mclaughlin, William F. Improved method for filtering plasma from whole blood
AU616463B2 (en) * 1984-03-21 1991-10-31 Mclaughlin, William Francis Method and apparatus for filtration
CN110461473A (zh) * 2016-11-16 2019-11-15 奎多公司 全血分离的装置

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WO1985002783A1 (en) * 1983-12-20 1985-07-04 Membrex, Inc. Filtration method and apparatus
EP0277660B1 (en) * 1983-12-20 1993-08-04 Membrex, Inc. Filtration method and apparatus
US4876013A (en) * 1983-12-20 1989-10-24 Membrex Incorporated Small volume rotary filter
US4790942A (en) * 1983-12-20 1988-12-13 Membrex Incorporated Filtration method and apparatus
JPS6145772A (ja) * 1984-08-07 1986-03-05 テルモ株式会社 血漿分離装置
US4776964A (en) * 1984-08-24 1988-10-11 William F. McLaughlin Closed hemapheresis system and method
US4639316A (en) * 1984-12-14 1987-01-27 Becton, Dickinson And Company Automatic liquid component separator
US4675106A (en) * 1985-04-12 1987-06-23 Hemascience Laboratories, Inc. Pivot pin bearing for biomedical systems
US4713176A (en) * 1985-04-12 1987-12-15 Hemascience Laboratories, Inc. Plasmapheresis system and method
US4753729A (en) * 1985-04-26 1988-06-28 Baxter Travenol Laboratories, Inc. Rotor drive for medical disposables
US4816151A (en) * 1985-04-26 1989-03-28 Baxter International Inc. Rotor drive for medical disposables
JPS61257181A (ja) * 1985-05-09 1986-11-14 Teijin Ltd 動物細胞の培養装置
SE448323B (sv) * 1985-08-27 1987-02-09 Ersson Nils Olof Forfarande och anordnig att separera serum eller plasma fran blod
US4871462A (en) * 1985-12-23 1989-10-03 Haemonetics Corporation Enhanced separation of blood components
US4755300A (en) * 1985-12-23 1988-07-05 Haemonetics Corporation Couette membrane filtration apparatus for separating suspended components in a fluid medium using high shear
JPS62217973A (ja) * 1986-03-20 1987-09-25 東レ株式会社 液体を分別する装置
AU604054B2 (en) * 1986-08-11 1990-12-06 Baxter International Inc. Blood cell washing systems and methods
CH673407A5 (cg-RX-API-DMAC7.html) * 1987-06-24 1990-03-15 Sulzer Ag
NO173366C (no) * 1987-11-02 1993-12-08 Tokyo Bi Tech Lab Inc Membran av hule fibre for rensing av blod, framgangsm}te for rensing av blod, og apparat for rensing av blod
US4994188A (en) * 1988-02-05 1991-02-19 Baxter International Inc. Adaptive filtrate flow control system using controlled reduction in filter efficiency
FR2630657B1 (fr) * 1988-04-29 1992-01-03 Comp Generale Electricite Appareillage de filtration tangentielle
US4867878A (en) * 1988-06-09 1989-09-19 Membrex, Inc. Liquid bearing for rotary apparatus
US4935002A (en) * 1988-06-29 1990-06-19 Biodynamics, Inc. Apparatus and method for the autotransfusion of blood
US5298016A (en) * 1992-03-02 1994-03-29 Advanced Haemotechnologies Apparatus for separating plasma and other wastes from blood
US5954971A (en) * 1997-01-07 1999-09-21 Haemonetics Corporation Pumped-filter blood-processing apparatus and methods
US6099730A (en) * 1997-11-14 2000-08-08 Massachusetts Institute Of Technology Apparatus for treating whole blood comprising concentric cylinders defining an annulus therebetween
US6863821B2 (en) 2002-02-02 2005-03-08 Baxter International Inc. Shear-enhanced systems and methods for removing waste materials and liquid from the blood
AU2004220569B2 (en) * 2003-03-10 2009-12-03 Kkj, Inc. Vortex-enhanced filtration devices
US8961789B2 (en) 2008-10-31 2015-02-24 Baxter International Inc. Systems and methods for performing hemodialysis
BR112013022568B1 (pt) * 2011-03-11 2021-01-12 Fenwal, Inc. método para umedecer uma membrana em um separador de membrana
CA2909320C (en) * 2013-05-31 2017-09-05 Toray Industries, Inc. Adsorption carrier-packed column
JP6426200B2 (ja) 2014-04-30 2018-11-21 フェンウォール、インコーポレイテッド 全血からの血漿の回転膜ろ過の間のファウリングと補体蛋白質の活性化を制御する方法
DE102014010306A1 (de) * 2014-07-11 2016-01-14 Fresenius Medical Care Deutschland Gmbh Disposable und Vorrichtung für die extrakorporale Blutbehandlung sowie Verfahren zur Überprüfung einer korrekten Leitungsankopplung
WO2016200800A1 (en) 2015-06-08 2016-12-15 Becton, Dickinson And Company Filtration cell and method for filtering a biological sample
EP4122586B1 (en) 2015-06-08 2025-08-13 Becton, Dickinson and Company Plasma extractor
AU2017227802B2 (en) 2016-03-02 2020-11-12 Becton, Dickinson And Company Biological fluid separation device
WO2017214498A1 (en) 2016-06-09 2017-12-14 Becton, Dickinson And Company Biological fluid separation device
JP7120558B2 (ja) * 2017-09-27 2022-08-17 国立大学法人東北大学 せん断応力負荷時のフォンウィルブランド因子高分子マルチマーの保持率のインビトロ測定法
US11590273B2 (en) 2017-09-28 2023-02-28 Terumo Kabushiki Kaisha Biological component collection system with pressure controlled filter and method
EP3738664B1 (de) * 2019-05-15 2023-07-26 R.T.S. ROCHEM Technical Services GmbH Vorrichtung zum filtern und trennen von unter druck befindlichen liquiden gemischen mittels membranen
CN113877732A (zh) * 2021-10-09 2022-01-04 淮安聚德医药技术有限公司 一种益生菌的高效筛选设备及其筛选方法
CN115007335B (zh) * 2022-05-25 2023-06-23 湖南科尔生物技术有限公司 一种高活性高耐受益生菌粉的生产用离心设备

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US4113614A (en) * 1976-12-10 1978-09-12 International Business Machines Corporation Automated hemodialysis treatment systems
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BR8108309A (pt) * 1980-04-14 1982-03-09 Baxter Travenol Lab Aparelho de fracionamento de sangue
CA1258053A (en) * 1982-12-13 1989-08-01 Halbert Fischel Blood fractionation system and method
SE452552B (sv) * 1985-10-28 1987-12-07 Gambro Lundia Ab Anordning for forhindrande av aterflode vid pumpning samt blodfiltreringssystem innefattande en sadan anordning
IT1219716B (it) * 1988-06-14 1990-05-24 Dideco Spa Pompa peristaltica atta ad operare contemporaneamente su due linee

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU608036B2 (en) * 1982-12-13 1991-03-21 Mclaughlin, William F. Improved method for filtering plasma from whole blood
AU620555B2 (en) * 1982-12-13 1992-02-20 Mclaughlin, William F. Set of disposables for use in a blood separation system
AU616463B2 (en) * 1984-03-21 1991-10-31 Mclaughlin, William Francis Method and apparatus for filtration
CN110461473A (zh) * 2016-11-16 2019-11-15 奎多公司 全血分离的装置

Also Published As

Publication number Publication date
NZ206570A (en) 1987-03-06
AU620555B2 (en) 1992-02-20
EP0112152B1 (en) 1991-01-23
AU652983B2 (en) 1994-09-15
EP0403031A2 (en) 1990-12-19
EP0403031A3 (en) 1991-01-09
AU561626B2 (en) 1987-05-14
AU2050388A (en) 1988-11-10
ATE60236T1 (de) 1991-02-15
AU2235883A (en) 1984-06-21
AU2234183A (en) 1984-06-21
JPS59155758A (ja) 1984-09-04
JPH0559746B2 (cg-RX-API-DMAC7.html) 1993-08-31
JPH03247345A (ja) 1991-11-05
EP0112152A2 (en) 1984-06-27
JPH0611321B2 (ja) 1994-02-16
CA1258053A (en) 1989-08-01
AU2050888A (en) 1988-11-10
AU1005192A (en) 1992-02-27
DE3382681D1 (cg-RX-API-DMAC7.html) 1993-06-17
DE3382140D1 (de) 1991-02-28
DE3382681T2 (de) 1993-08-12
EP0112152A3 (en) 1986-02-12
AU608036B2 (en) 1991-03-21
AU670880B2 (en) 1996-08-01
AU6863294A (en) 1994-12-01

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