JPH0239266B2 - - Google Patents
Info
- Publication number
- JPH0239266B2 JPH0239266B2 JP59051730A JP5173084A JPH0239266B2 JP H0239266 B2 JPH0239266 B2 JP H0239266B2 JP 59051730 A JP59051730 A JP 59051730A JP 5173084 A JP5173084 A JP 5173084A JP H0239266 B2 JPH0239266 B2 JP H0239266B2
- Authority
- JP
- Japan
- Prior art keywords
- body fluid
- separation membrane
- blood
- filtration
- membrane
- 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 89
- 210000001124 body fluid Anatomy 0.000 claims description 74
- 239000010839 body fluid Substances 0.000 claims description 74
- 238000001914 filtration Methods 0.000 claims description 64
- 238000000926 separation method Methods 0.000 claims description 51
- 239000000706 filtrate Substances 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 6
- 210000002381 plasma Anatomy 0.000 description 41
- 210000004369 blood Anatomy 0.000 description 38
- 239000008280 blood Substances 0.000 description 38
- 108091006146 Channels Proteins 0.000 description 12
- 210000000601 blood cell Anatomy 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000283690 Bos taurus Species 0.000 description 4
- 206010018910 Haemolysis Diseases 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008588 hemolysis Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010003445 Ascites Diseases 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 101100493710 Caenorhabditis elegans bath-40 gene Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 108090000862 Ion Channels Proteins 0.000 description 1
- 102000004310 Ion Channels Human genes 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000002615 hemofiltration Methods 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000004910 pleural fluid Anatomy 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59051730A JPS60194960A (ja) | 1984-03-17 | 1984-03-17 | 体液濾過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59051730A JPS60194960A (ja) | 1984-03-17 | 1984-03-17 | 体液濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60194960A JPS60194960A (ja) | 1985-10-03 |
| JPH0239266B2 true JPH0239266B2 (en]) | 1990-09-04 |
Family
ID=12895008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59051730A Granted JPS60194960A (ja) | 1984-03-17 | 1984-03-17 | 体液濾過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194960A (en]) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE50156T1 (de) * | 1984-03-21 | 1990-02-15 | Mclaughlin William F | Verfahren und vorrichtung zur filtration. |
| JPS62121667A (ja) * | 1985-11-22 | 1987-06-02 | Iijima Seimitsu Kogyo Kk | 半透膜を用いた遠心式連続濾過装置 |
| JPS62243560A (ja) * | 1986-04-15 | 1987-10-24 | 東レ株式会社 | 液体分別装置 |
| JPH0624595B2 (ja) * | 1988-05-31 | 1994-04-06 | 工業技術院長 | 血液分離装置 |
| JP2800122B2 (ja) * | 1988-10-07 | 1998-09-21 | テルモ株式会社 | 体液濾過装置 |
| AU2004220569B2 (en) * | 2003-03-10 | 2009-12-03 | Kkj, Inc. | Vortex-enhanced filtration devices |
| JP2005161264A (ja) * | 2003-12-04 | 2005-06-23 | National Institute Of Advanced Industrial & Technology | 分離膜モジュール |
| US20210299335A1 (en) * | 2018-08-07 | 2021-09-30 | Merz Pharma Gmbh & Co. Kgaa | Method for dynamic filtration of a cross-linked hydrogel |
| CN116322872A (zh) * | 2020-05-28 | 2023-06-23 | 米奈特朗尼克斯神经有限公司 | 过滤系统和与过滤系统一起使用的过滤歧管 |
-
1984
- 1984-03-17 JP JP59051730A patent/JPS60194960A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60194960A (ja) | 1985-10-03 |
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