GB2150572A - Blood plasma treating method and apparatus - Google Patents

Blood plasma treating method and apparatus Download PDF

Info

Publication number
GB2150572A
GB2150572A GB08423907A GB8423907A GB2150572A GB 2150572 A GB2150572 A GB 2150572A GB 08423907 A GB08423907 A GB 08423907A GB 8423907 A GB8423907 A GB 8423907A GB 2150572 A GB2150572 A GB 2150572A
Authority
GB
United Kingdom
Prior art keywords
plasma
blood
precipitate
patient
precipitating agent
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.)
Withdrawn
Application number
GB08423907A
Other languages
English (en)
Other versions
GB8423907D0 (en
Inventor
Glen Delbert Antwiler
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.)
Terumo BCT Inc
Original Assignee
Cobe Laboratories Inc
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 Cobe Laboratories Inc filed Critical Cobe Laboratories Inc
Publication of GB8423907D0 publication Critical patent/GB8423907D0/en
Publication of GB2150572A publication Critical patent/GB2150572A/en
Withdrawn legal-status Critical Current

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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
    • A61M1/3448—Substitution rate control as a function of the ultrafiltration rate by mechanically linked pumps in both ultra-filtrate and substitution flow line
    • 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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3479—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by dialysing the filtrate
    • 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
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
GB08423907A 1983-09-23 1984-09-21 Blood plasma treating method and apparatus Withdrawn GB2150572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53515183A 1983-09-23 1983-09-23

Publications (2)

Publication Number Publication Date
GB8423907D0 GB8423907D0 (en) 1984-10-31
GB2150572A true GB2150572A (en) 1985-07-03

Family

ID=24133053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08423907A Withdrawn GB2150572A (en) 1983-09-23 1984-09-21 Blood plasma treating method and apparatus

Country Status (7)

Country Link
JP (1) JPS6092770A (fr)
CA (1) CA1223815A (fr)
DE (1) DE3434755A1 (fr)
FR (1) FR2552329A1 (fr)
GB (1) GB2150572A (fr)
IT (1) IT8467950A0 (fr)
NL (1) NL8402870A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774019A (en) * 1984-07-20 1988-09-27 Terumo Kabushiki Kaisha Agent for precipitative separation of proteins from blood plasma
WO2001058496A1 (fr) * 2000-02-11 2001-08-16 Allied Therapeutics Limited Systeme destine au traitement extracorporel de sang

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099266A (ja) * 1983-11-07 1985-06-03 テルモ株式会社 体液中の蛋白質除去法およびそれに使用する装置
JPS6099265A (ja) * 1983-11-07 1985-06-03 テルモ株式会社 体液中の蛋白質除去装置
JPS62266071A (ja) * 1986-05-14 1987-11-18 テルモ株式会社 血漿蛋白質分離装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774019A (en) * 1984-07-20 1988-09-27 Terumo Kabushiki Kaisha Agent for precipitative separation of proteins from blood plasma
WO2001058496A1 (fr) * 2000-02-11 2001-08-16 Allied Therapeutics Limited Systeme destine au traitement extracorporel de sang

Also Published As

Publication number Publication date
CA1223815A (fr) 1987-07-07
DE3434755A1 (de) 1985-06-13
JPS6092770A (ja) 1985-05-24
IT8467950A0 (it) 1984-09-21
NL8402870A (nl) 1985-04-16
GB8423907D0 (en) 1984-10-31
FR2552329A1 (fr) 1985-03-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)