JPS5875555A - 血液処理装置 - Google Patents
血液処理装置Info
- Publication number
- JPS5875555A JPS5875555A JP17401481A JP17401481A JPS5875555A JP S5875555 A JPS5875555 A JP S5875555A JP 17401481 A JP17401481 A JP 17401481A JP 17401481 A JP17401481 A JP 17401481A JP S5875555 A JPS5875555 A JP S5875555A
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- hollow fiber
- blood
- porous
- wall surface
- 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.)
- Granted
Links
- 210000004369 blood Anatomy 0.000 title claims description 40
- 239000008280 blood Substances 0.000 title claims description 40
- 210000002381 plasma Anatomy 0.000 claims description 78
- 239000012510 hollow fiber Substances 0.000 claims description 56
- 210000000601 blood cell Anatomy 0.000 claims description 25
- 238000000926 separation method Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 19
- -1 polyethylene Polymers 0.000 claims description 13
- 102000008100 Human Serum Albumin Human genes 0.000 claims description 12
- 108091006905 Human Serum Albumin Proteins 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- 230000035699 permeability Effects 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 8
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012888 bovine serum Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 235000018102 proteins Nutrition 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000002074 melt spinning Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 102000009027 Albumins Human genes 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 2
- BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010003445 Ascites Diseases 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 206010019663 Hepatic failure Diseases 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000287531 Psittacidae Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241000750631 Takifugu chinensis Species 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 108010074605 gamma-Globulins Proteins 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 208000007903 liver failure Diseases 0.000 description 1
- 231100000835 liver failure Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036473 myasthenia Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 201000000596 systemic lupus erythematosus Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401481A JPS5875555A (ja) | 1981-10-30 | 1981-10-30 | 血液処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401481A JPS5875555A (ja) | 1981-10-30 | 1981-10-30 | 血液処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5875555A true JPS5875555A (ja) | 1983-05-07 |
| JPS6315861B2 JPS6315861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-06 |
Family
ID=15971126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17401481A Granted JPS5875555A (ja) | 1981-10-30 | 1981-10-30 | 血液処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142861A (ja) * | 1983-12-29 | 1985-07-29 | 三菱レイヨン株式会社 | ウイルスを除去する方法 |
| US4900444A (en) * | 1985-08-29 | 1990-02-13 | Terumo Corporation | A porous membrane for blood components and method for manufacturing thereof |
| US4927576A (en) * | 1984-11-09 | 1990-05-22 | Terumo Kabushiki Kaisha (Terumo Corporation) | Method for the manufacture of flat permeable membrane |
-
1981
- 1981-10-30 JP JP17401481A patent/JPS5875555A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142861A (ja) * | 1983-12-29 | 1985-07-29 | 三菱レイヨン株式会社 | ウイルスを除去する方法 |
| US4927576A (en) * | 1984-11-09 | 1990-05-22 | Terumo Kabushiki Kaisha (Terumo Corporation) | Method for the manufacture of flat permeable membrane |
| US4900444A (en) * | 1985-08-29 | 1990-02-13 | Terumo Corporation | A porous membrane for blood components and method for manufacturing thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-06 |
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