JPS5850963A - 血漿分離装置 - Google Patents
血漿分離装置Info
- Publication number
- JPS5850963A JPS5850963A JP56147783A JP14778381A JPS5850963A JP S5850963 A JPS5850963 A JP S5850963A JP 56147783 A JP56147783 A JP 56147783A JP 14778381 A JP14778381 A JP 14778381A JP S5850963 A JPS5850963 A JP S5850963A
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- flow path
- blood
- membrane
- liquid
- 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
- 210000002966 serum Anatomy 0.000 title description 2
- 239000012528 membrane Substances 0.000 claims description 105
- 238000001914 filtration Methods 0.000 claims description 73
- 230000017531 blood circulation Effects 0.000 claims description 45
- 210000004369 blood Anatomy 0.000 claims description 42
- 239000008280 blood Substances 0.000 claims description 42
- 239000011148 porous material Substances 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 18
- 239000003566 sealing material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 206010018910 Haemolysis Diseases 0.000 description 8
- 230000008588 hemolysis Effects 0.000 description 8
- 102000001554 Hemoglobins Human genes 0.000 description 6
- 108010054147 Hemoglobins Proteins 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 210000000601 blood cell Anatomy 0.000 description 5
- 239000012510 hollow fiber Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- -1 organic acid esters Chemical class 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000002489 hematologic effect Effects 0.000 description 1
- 238000002615 hemofiltration Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56147783A JPS5850963A (ja) | 1981-09-21 | 1981-09-21 | 血漿分離装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56147783A JPS5850963A (ja) | 1981-09-21 | 1981-09-21 | 血漿分離装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850963A true JPS5850963A (ja) | 1983-03-25 |
| JPH0323181B2 JPH0323181B2 (en]) | 1991-03-28 |
Family
ID=15438088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56147783A Granted JPS5850963A (ja) | 1981-09-21 | 1981-09-21 | 血漿分離装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850963A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59166157A (ja) * | 1983-03-14 | 1984-09-19 | 理化学研究所 | 高分子エレクトレツトから成る抗血栓性材料 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2931081B1 (fr) * | 2008-05-14 | 2010-06-25 | Direction Et Pirorites | Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5367683A (en) * | 1976-11-26 | 1978-06-16 | Sartorius Membranfilter Gmbh | Ultraafiltration apparatus |
| JPS5668458A (en) * | 1979-11-08 | 1981-06-09 | Terumo Corp | Filter for body fluid |
| JPS5675169A (en) * | 1979-11-22 | 1981-06-22 | Terumo Corp | Body fluid filter |
-
1981
- 1981-09-21 JP JP56147783A patent/JPS5850963A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5367683A (en) * | 1976-11-26 | 1978-06-16 | Sartorius Membranfilter Gmbh | Ultraafiltration apparatus |
| JPS5668458A (en) * | 1979-11-08 | 1981-06-09 | Terumo Corp | Filter for body fluid |
| JPS5675169A (en) * | 1979-11-22 | 1981-06-22 | Terumo Corp | Body fluid filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59166157A (ja) * | 1983-03-14 | 1984-09-19 | 理化学研究所 | 高分子エレクトレツトから成る抗血栓性材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323181B2 (en]) | 1991-03-28 |
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