IT1165461B - Impianti e resa superiore per la raccolta di componenti del sangue in flusso continuo - Google Patents

Impianti e resa superiore per la raccolta di componenti del sangue in flusso continuo

Info

Publication number
IT1165461B
IT1165461B IT22320/83A IT2232083A IT1165461B IT 1165461 B IT1165461 B IT 1165461B IT 22320/83 A IT22320/83 A IT 22320/83A IT 2232083 A IT2232083 A IT 2232083A IT 1165461 B IT1165461 B IT 1165461B
Authority
IT
Italy
Prior art keywords
plants
collection
continuous flow
blood components
higher yield
Prior art date
Application number
IT22320/83A
Other languages
English (en)
Other versions
IT8322320A1 (it
IT8322320A0 (it
Inventor
Peter A Bloom
Roger A Williams
Original Assignee
Baxter Travenol Lab
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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of IT8322320A0 publication Critical patent/IT8322320A0/it
Publication of IT8322320A1 publication Critical patent/IT8322320A1/it
Application granted granted Critical
Publication of IT1165461B publication Critical patent/IT1165461B/it

Links

Classifications

    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/029—Separating blood components present in distinct layers in a container, not otherwise provided for
    • 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
    • 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
    • A61M2202/0427—Platelets; Thrombocytes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Pathology (AREA)
  • External Artificial Organs (AREA)
IT22320/83A 1982-07-30 1983-07-29 Impianti e resa superiore per la raccolta di componenti del sangue in flusso continuo IT1165461B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40383282A 1982-07-30 1982-07-30

Publications (3)

Publication Number Publication Date
IT8322320A0 IT8322320A0 (it) 1983-07-29
IT8322320A1 IT8322320A1 (it) 1985-01-29
IT1165461B true IT1165461B (it) 1987-04-22

Family

ID=23597150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22320/83A IT1165461B (it) 1982-07-30 1983-07-29 Impianti e resa superiore per la raccolta di componenti del sangue in flusso continuo

Country Status (5)

Country Link
EP (1) EP0116055A1 (it)
JP (1) JPS59501344A (it)
ES (1) ES524608A0 (it)
IT (1) IT1165461B (it)
WO (1) WO1984000492A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171064A (ja) * 1984-09-13 1986-04-11 日本赤十字社 血液成分の分離用器具
AU578554B2 (en) * 1986-01-24 1988-10-27 Japanese Red Cross Society Centrifugal method of separating blood components
AU611656B2 (en) * 1986-11-10 1991-06-20 Takao Iwasa Blood separator
DE19817328B9 (de) * 1998-04-18 2006-11-16 Eberhard-Karls-Universität Tübingen Universitätsklinikum Verfahren zur Herstellung eines Thrombozytenpräparates
CN113694294B (zh) * 2021-08-17 2024-02-13 南京多良喜科技有限公司 一种自动调压式术中自体血液回输装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489145A (en) * 1966-08-08 1970-01-13 Surgeon General Of The Public Method and apparatus for continuous separation of blood in vivo
US3655123A (en) * 1966-08-08 1972-04-11 Us Health Education & Welfare Continuous flow blood separator
US4140162A (en) * 1977-07-28 1979-02-20 Baxter Travenol Lab Clear, autoclavable plastic formulation free of liquid plasticizers
US4379452A (en) * 1977-10-18 1983-04-12 Baxter Travenol Laboratories, Inc. Prepackaged, self-contained fluid circuit module
US4185629A (en) * 1977-10-18 1980-01-29 Baxter Travenol Laboratories, Inc. Method and apparatus for processing blood
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
US4187979A (en) * 1978-09-21 1980-02-12 Baxter Travenol Laboratories, Inc. Method and system for fractionating a quantity of blood into the components thereof
GB2035093B (en) * 1978-10-26 1983-01-12 Baxter Travenol Lab Medical articles made of blood compatible polymers
US4222379A (en) * 1978-10-26 1980-09-16 Baxter Travenol Laboratories, Inc. Multiple blood bag having plasticizer-free portions and a high blood component survival rate
US4223672A (en) * 1979-02-08 1980-09-23 Baxter Travenol Laboratories, Inc. Variable volume plasma treatment chamber for an apparatus for the extracorporeal treatment of disease
US4280497A (en) * 1979-10-09 1981-07-28 Cutter Laboratories, Inc. Container for platelet storage
US4267269A (en) * 1980-02-05 1981-05-12 Baxter Travenol Laboratories, Inc. Red cell storage solution
US4306556A (en) * 1980-02-07 1981-12-22 Rensselaer Polytechnic Institute Method and apparatus for storing and preparing cryopreserved blood
US4368729A (en) * 1980-10-14 1983-01-18 Baxter Travenol Laboratories, Inc. Aseptic system for total parenteral nutrition and the like

Also Published As

Publication number Publication date
IT8322320A1 (it) 1985-01-29
EP0116055A1 (en) 1984-08-22
IT8322320A0 (it) 1983-07-29
JPS59501344A (ja) 1984-08-02
ES8405283A1 (es) 1984-06-01
ES524608A0 (es) 1984-06-01
WO1984000492A1 (en) 1984-02-16

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