JPH0534989B2 - - Google Patents
Info
- Publication number
- JPH0534989B2 JPH0534989B2 JP63110899A JP11089988A JPH0534989B2 JP H0534989 B2 JPH0534989 B2 JP H0534989B2 JP 63110899 A JP63110899 A JP 63110899A JP 11089988 A JP11089988 A JP 11089988A JP H0534989 B2 JPH0534989 B2 JP H0534989B2
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- membrane module
- blood
- molecular weight
- centrifugal separator
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 70
- 210000004369 blood Anatomy 0.000 claims description 56
- 239000008280 blood Substances 0.000 claims description 56
- 239000000126 substance Substances 0.000 claims description 39
- 210000000601 blood cell Anatomy 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 17
- 230000004087 circulation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 21
- 238000000926 separation method Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 102000009027 Albumins Human genes 0.000 description 4
- 108010088751 Albumins Proteins 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 208000023275 Autoimmune disease Diseases 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 3
- 238000002637 fluid replacement therapy Methods 0.000 description 3
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 229920001612 Hydroxyethyl starch Polymers 0.000 description 2
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 108010074605 gamma-Globulins Proteins 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 229940050526 hydroxyethylstarch Drugs 0.000 description 2
- 210000004180 plasmocyte Anatomy 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 206010051151 Hyperviscosity syndrome Diseases 0.000 description 1
- 206010021245 Idiopathic thrombocytopenic purpura Diseases 0.000 description 1
- 208000034578 Multiple myelomas Diseases 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 208000031981 Thrombocytopenic Idiopathic Purpura Diseases 0.000 description 1
- 208000033559 Waldenström macroglobulinemia Diseases 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 201000003710 autoimmune thrombocytopenic purpura Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000001772 blood platelet Anatomy 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 201000000564 macroglobulinemia Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006371 metabolic abnormality Effects 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000002616 plasmapheresis Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 206010040400 serum sickness Diseases 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63110899A JPH01104272A (ja) | 1988-05-06 | 1988-05-06 | 血液の処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63110899A JPH01104272A (ja) | 1988-05-06 | 1988-05-06 | 血液の処理装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59034813A Division JPS60179065A (ja) | 1984-02-24 | 1984-02-24 | 血液処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104272A JPH01104272A (ja) | 1989-04-21 |
| JPH0534989B2 true JPH0534989B2 (fr) | 1993-05-25 |
Family
ID=14547502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63110899A Granted JPH01104272A (ja) | 1988-05-06 | 1988-05-06 | 血液の処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104272A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1283064B1 (fr) | 2001-08-10 | 2007-05-23 | Kuraray Co., Ltd. | Appareil de traitement du sang |
| JP4291171B2 (ja) * | 2004-01-30 | 2009-07-08 | テルモ株式会社 | 体外循環装置 |
| JP4839030B2 (ja) * | 2005-07-06 | 2011-12-14 | テルモ株式会社 | 体外循環装置 |
-
1988
- 1988-05-06 JP JP63110899A patent/JPH01104272A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104272A (ja) | 1989-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |