DE2513898C3 - Vorrichtung zum Waschen von roten Blutkörperchen - Google Patents
Vorrichtung zum Waschen von roten BlutkörperchenInfo
- Publication number
- DE2513898C3 DE2513898C3 DE2513898A DE2513898A DE2513898C3 DE 2513898 C3 DE2513898 C3 DE 2513898C3 DE 2513898 A DE2513898 A DE 2513898A DE 2513898 A DE2513898 A DE 2513898A DE 2513898 C3 DE2513898 C3 DE 2513898C3
- Authority
- DE
- Germany
- Prior art keywords
- container
- sliding bed
- bed
- blood cells
- red blood
- 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
Links
- 238000005406 washing Methods 0.000 title claims description 42
- 210000003743 erythrocyte Anatomy 0.000 title claims description 37
- 239000007788 liquid Substances 0.000 description 43
- 230000004888 barrier function Effects 0.000 description 13
- 210000000601 blood cell Anatomy 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 101100258093 Drosophila melanogaster stum gene Proteins 0.000 description 1
- 101100258095 Mus musculus Stum gene Proteins 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/029—Separating blood components present in distinct layers in a container, not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- External Artificial Organs (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/456,121 US3954414A (en) | 1974-03-29 | 1974-03-29 | Self-contained apparatus for the storage processing of blood |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2513898A1 DE2513898A1 (de) | 1976-02-19 |
| DE2513898B2 DE2513898B2 (de) | 1978-11-16 |
| DE2513898C3 true DE2513898C3 (de) | 1979-07-19 |
Family
ID=23811514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2513898A Expired DE2513898C3 (de) | 1974-03-29 | 1975-03-27 | Vorrichtung zum Waschen von roten Blutkörperchen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3954414A (https=) |
| JP (1) | JPS5336276B2 (https=) |
| BE (1) | BE827359A (https=) |
| CA (1) | CA1065764A (https=) |
| DE (1) | DE2513898C3 (https=) |
| ES (1) | ES436074A1 (https=) |
| FR (1) | FR2265433A1 (https=) |
| GB (1) | GB1504588A (https=) |
| IT (1) | IT1030484B (https=) |
| NL (1) | NL7503457A (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253458A (en) * | 1979-03-08 | 1981-03-03 | Baxter Travenol Laboratories, Inc. | Method and apparatus for collecting blood plasma |
| USRE33924E (en) * | 1986-07-16 | 1992-05-12 | Autologous Blood Corp. | Apparatus and method for storing and processing blood |
| US4804363A (en) * | 1986-07-16 | 1989-02-14 | Autologous Blood Corporation | Apparatus and method for storing and processing blood |
| WO2007001739A1 (en) | 2005-06-22 | 2007-01-04 | Gambro Bct, Inc. | Apparatus and method for separating discrete volumes of a composite liquid |
| US8016736B2 (en) * | 2006-10-20 | 2011-09-13 | Caridianbct Biotechnologies, Llc | Methods for washing a red blood cell component and for removing prions therefrom |
| EP2451501B1 (en) * | 2009-07-06 | 2013-05-01 | Terumo BCT, Inc. | Apparatus and method for automatically loading washing solution in a multi-unit blood processor |
| US8840535B2 (en) | 2010-05-27 | 2014-09-23 | Terumo Bct, Inc. | Multi-unit blood processor with temperature sensing |
| CA2719874C (en) | 2010-11-02 | 2014-04-22 | Shawn Van Der Merwe | Apparatus and method for separating a feed material containing immiscible phases of different densities |
| CA2729457C (en) | 2011-01-27 | 2013-08-06 | Fort Hills Energy L.P. | Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility |
| CA2906715C (en) | 2011-02-25 | 2016-07-26 | Fort Hills Energy L.P. | Process for treating high paraffin diluted bitumen |
| CA2931815C (en) | 2011-03-01 | 2020-10-27 | Fort Hills Energy L.P. | Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment |
| CA2865139C (en) | 2011-03-04 | 2015-11-17 | Fort Hills Energy L.P. | Process for co-directional solvent addition to bitumen froth |
| CA2735311C (en) | 2011-03-22 | 2013-09-24 | Fort Hills Energy L.P. | Process for direct steam injection heating of oil sands bitumen froth |
| CA2738700C (en) | 2011-04-28 | 2013-11-19 | Fort Hills Energy L.P. | Tsru with inlet spray system configurations for distribution of solvent diluted tailings |
| CA2857700C (en) | 2011-05-04 | 2015-07-07 | Fort Hills Energy L.P. | Process for enhanced turndown in a bitumen froth treatment operation |
| CA2740935C (en) | 2011-05-18 | 2013-12-31 | Fort Hills Energy L.P. | Enhanced temperature control of bitumen froth treatment process |
| US9733805B2 (en) | 2012-06-26 | 2017-08-15 | Terumo Bct, Inc. | Generating procedures for entering data prior to separating a liquid into components |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351432A (en) * | 1963-11-04 | 1967-11-07 | Internat Equipment Company | Apparatus for use in washing red blood cells in reconstituting blood by addition of plasma to the washed red blood cells |
| US3328255A (en) * | 1963-12-13 | 1967-06-27 | Elliot Lab Inc | Method and apparatus for treating blood |
-
1974
- 1974-03-29 US US05/456,121 patent/US3954414A/en not_active Expired - Lifetime
- 1974-11-08 JP JP12816774A patent/JPS5336276B2/ja not_active Expired
-
1975
- 1975-03-24 NL NL7503457A patent/NL7503457A/xx not_active Application Discontinuation
- 1975-03-26 ES ES436074A patent/ES436074A1/es not_active Expired
- 1975-03-26 CA CA223,375A patent/CA1065764A/en not_active Expired
- 1975-03-27 DE DE2513898A patent/DE2513898C3/de not_active Expired
- 1975-03-28 IT IT67816/75A patent/IT1030484B/it active
- 1975-03-28 FR FR7510052A patent/FR2265433A1/fr not_active Withdrawn
- 1975-03-28 BE BE154925A patent/BE827359A/xx unknown
- 1975-04-01 GB GB13131/75A patent/GB1504588A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7503457A (nl) | 1975-10-01 |
| DE2513898B2 (de) | 1978-11-16 |
| DE2513898A1 (de) | 1976-02-19 |
| ES436074A1 (es) | 1977-01-01 |
| IT1030484B (it) | 1979-03-30 |
| JPS5336276B2 (https=) | 1978-10-02 |
| US3954414A (en) | 1976-05-04 |
| JPS50128392A (https=) | 1975-10-09 |
| CA1065764A (en) | 1979-11-06 |
| BE827359A (nl) | 1975-07-16 |
| FR2265433A1 (https=) | 1975-10-24 |
| GB1504588A (en) | 1978-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BI | Miscellaneous see part 2 | ||
| BI | Miscellaneous see part 2 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |