JPH0540585B2 - - Google Patents
Info
- Publication number
- JPH0540585B2 JPH0540585B2 JP21651787A JP21651787A JPH0540585B2 JP H0540585 B2 JPH0540585 B2 JP H0540585B2 JP 21651787 A JP21651787 A JP 21651787A JP 21651787 A JP21651787 A JP 21651787A JP H0540585 B2 JPH0540585 B2 JP H0540585B2
- Authority
- JP
- Japan
- Prior art keywords
- blood
- membrane
- plasma
- bag
- 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 - Fee Related
Links
- 210000004369 blood Anatomy 0.000 claims description 141
- 239000008280 blood Substances 0.000 claims description 141
- 239000012528 membrane Substances 0.000 claims description 73
- 239000012503 blood component Substances 0.000 claims description 69
- 239000003146 anticoagulant agent Substances 0.000 claims description 27
- 229940127219 anticoagulant drug Drugs 0.000 claims description 27
- 210000000601 blood cell Anatomy 0.000 claims description 13
- 210000000265 leukocyte Anatomy 0.000 claims description 9
- 210000002381 plasma Anatomy 0.000 description 57
- 239000000306 component Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 25
- 239000011148 porous material Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 14
- 239000000644 isotonic solution Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 230000002209 hydrophobic effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000017531 blood circulation Effects 0.000 description 6
- 239000012510 hollow fiber Substances 0.000 description 6
- 206010018910 Haemolysis Diseases 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000008588 hemolysis Effects 0.000 description 5
- 239000002504 physiological saline solution Substances 0.000 description 5
- 230000004087 circulation Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000037452 priming Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 210000004180 plasmocyte Anatomy 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 238000004140 cleaning Methods 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
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004023 fresh frozen plasma Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/114,020 US4898573A (en) | 1986-10-29 | 1987-10-29 | Blood components collector unit |
| ES198787115931T ES2041668T3 (es) | 1986-10-29 | 1987-10-29 | Unidad de recogida de componentes de la sangre. |
| EP87115931A EP0266683B1 (fr) | 1986-10-29 | 1987-10-29 | Unité permettant de recueillir les éléments constitutifs du sang |
| DE87115931T DE3786641T2 (de) | 1986-10-29 | 1987-10-29 | Einheit zur Aufnahme von Blutbestandteilen. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61-255922 | 1986-10-29 | ||
| JP25592286 | 1986-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63226364A JPS63226364A (ja) | 1988-09-21 |
| JPH0540585B2 true JPH0540585B2 (fr) | 1993-06-18 |
Family
ID=17285430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62216517A Granted JPS63226364A (ja) | 1986-10-29 | 1987-09-01 | 血液成分採取セット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63226364A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014162413A1 (fr) * | 2013-04-01 | 2014-10-09 | テルモ株式会社 | Système de poches à sang |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280467A (ja) * | 1988-05-06 | 1989-11-10 | Asahi Medical Co Ltd | 血漿採取ユニット |
| US5244578A (en) * | 1989-09-28 | 1993-09-14 | Terumo Kabushiki Kaisha | Blood plasma-separating membrane and blood plasma separator using the membrane |
| JP2568450B2 (ja) * | 1990-03-27 | 1997-01-08 | テルモ株式会社 | 血液濾過装置 |
| JP2533059B2 (ja) * | 1993-05-14 | 1996-09-11 | 旭メディカル株式会社 | 血漿採取方法 |
| JP3758853B2 (ja) * | 1997-11-28 | 2006-03-22 | テルモ株式会社 | 白血球除去器 |
| DE20014311U1 (de) * | 2000-08-15 | 2001-02-15 | Heim Medizintechnik Gmbh | Filteranordnung zum Auftrennen von Blut in Plasma und zelluläre Bestandteile |
| DE102004035352B4 (de) * | 2004-07-21 | 2007-05-10 | Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH | Geschlossenes steriles System zum Filtrieren von biologischen oder medizinischen Flüssigkeiten, insbesondere von Vollblut |
| US20070119780A1 (en) * | 2005-11-28 | 2007-05-31 | Hemerus Medical, Llc | Prechargable fluid filtration method and apparatus |
-
1987
- 1987-09-01 JP JP62216517A patent/JPS63226364A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014162413A1 (fr) * | 2013-04-01 | 2014-10-09 | テルモ株式会社 | Système de poches à sang |
| JP5974164B2 (ja) * | 2013-04-01 | 2016-08-23 | テルモ株式会社 | 血液バッグシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63226364A (ja) | 1988-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |