JPH0586235B2 - - Google Patents
Info
- Publication number
- JPH0586235B2 JPH0586235B2 JP63109170A JP10917088A JPH0586235B2 JP H0586235 B2 JPH0586235 B2 JP H0586235B2 JP 63109170 A JP63109170 A JP 63109170A JP 10917088 A JP10917088 A JP 10917088A JP H0586235 B2 JPH0586235 B2 JP H0586235B2
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- blood
- membrane
- blood collection
- bag
- 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 187
- 239000008280 blood Substances 0.000 claims description 187
- 239000012528 membrane Substances 0.000 claims description 96
- 239000003146 anticoagulant agent Substances 0.000 claims description 22
- 229940127219 anticoagulant drug Drugs 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- 210000000601 blood cell Anatomy 0.000 claims description 14
- 239000000644 isotonic solution Substances 0.000 claims description 9
- 239000012141 concentrate Substances 0.000 claims description 2
- 210000002381 plasma Anatomy 0.000 description 174
- 239000002504 physiological saline solution Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 18
- 239000011148 porous material Substances 0.000 description 17
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 15
- 239000000306 component Substances 0.000 description 14
- 230000037452 priming Effects 0.000 description 14
- 108090000623 proteins and genes Proteins 0.000 description 13
- 102000004169 proteins and genes Human genes 0.000 description 13
- 238000000926 separation method Methods 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 11
- 230000002209 hydrophobic effect Effects 0.000 description 9
- -1 polyethylene Polymers 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010018910 Haemolysis Diseases 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 230000008588 hemolysis Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 4
- 238000010241 blood sampling 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
- 238000004140 cleaning Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920001477 hydrophilic polymer Polymers 0.000 description 3
- 210000000265 leukocyte Anatomy 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 210000001772 blood platelet Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 101710095674 Protein 6.5 Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940021222 peritoneal dialysis isotonic solution Drugs 0.000 description 1
- 210000004180 plasmocyte Anatomy 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000031915 positive regulation of coagulation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63109170A JPH01280467A (ja) | 1988-05-06 | 1988-05-06 | 血漿採取ユニット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63109170A JPH01280467A (ja) | 1988-05-06 | 1988-05-06 | 血漿採取ユニット |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5135192A Division JP2533059B2 (ja) | 1993-05-14 | 1993-05-14 | 血漿採取方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01280467A JPH01280467A (ja) | 1989-11-10 |
| JPH0586235B2 true JPH0586235B2 (fr) | 1993-12-10 |
Family
ID=14503430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63109170A Granted JPH01280467A (ja) | 1988-05-06 | 1988-05-06 | 血漿採取ユニット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01280467A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1893253B1 (fr) * | 2005-03-23 | 2010-05-19 | Biosafe S.A. | Systeme integre permettant de recueillir, traiter et transplanter des sous-ensembles de cellules, y compris des cellules souches adultes, pour la medecine regenerative |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63226364A (ja) * | 1986-10-29 | 1988-09-21 | 旭メディカル株式会社 | 血液成分採取セット |
-
1988
- 1988-05-06 JP JP63109170A patent/JPH01280467A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63226364A (ja) * | 1986-10-29 | 1988-09-21 | 旭メディカル株式会社 | 血液成分採取セット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01280467A (ja) | 1989-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |