CA1094462A - Dispositif d'echange par diffusion a travers une membrane - Google Patents
Dispositif d'echange par diffusion a travers une membraneInfo
- Publication number
- CA1094462A CA1094462A CA277,880A CA277880A CA1094462A CA 1094462 A CA1094462 A CA 1094462A CA 277880 A CA277880 A CA 277880A CA 1094462 A CA1094462 A CA 1094462A
- Authority
- CA
- Canada
- Prior art keywords
- tubes
- blood
- block
- oxygenator
- outlet
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 22
- 238000009792 diffusion process Methods 0.000 title claims abstract description 12
- 239000012528 membrane Substances 0.000 title claims description 18
- 239000008280 blood Substances 0.000 claims abstract description 24
- 210000004369 blood Anatomy 0.000 claims abstract description 24
- 229920000260 silastic Polymers 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 210000004072 lung Anatomy 0.000 abstract description 25
- 230000000241 respiratory effect Effects 0.000 abstract description 4
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000004087 circulation Effects 0.000 abstract description 2
- 238000002513 implantation Methods 0.000 abstract description 2
- 230000009469 supplementation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000001706 oxygenating effect Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000283986 Lepus Species 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/027—Twinned or braided type modules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA277,880A CA1094462A (fr) | 1977-05-06 | 1977-05-06 | Dispositif d'echange par diffusion a travers une membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA277,880A CA1094462A (fr) | 1977-05-06 | 1977-05-06 | Dispositif d'echange par diffusion a travers une membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1094462A true CA1094462A (fr) | 1981-01-27 |
Family
ID=4108601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA277,880A Expired CA1094462A (fr) | 1977-05-06 | 1977-05-06 | Dispositif d'echange par diffusion a travers une membrane |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1094462A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374873A2 (fr) * | 1988-12-20 | 1990-06-27 | The Dow Chemical Company | Transfert de masse entre un liquide et un gaz à l'aide de membranes microporeuses sous forme de fibres |
| EP0598909A1 (fr) * | 1992-02-12 | 1994-06-01 | Mitsubishi Rayon Co., Ltd. | Module de membranes a fils creux |
| US5922201A (en) * | 1992-02-12 | 1999-07-13 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module |
| WO2011023605A1 (fr) * | 2009-08-24 | 2011-03-03 | Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co. Kg | Module de fibres creuses tressées tridimensionnelles pour échanges de matière et d'énergie |
-
1977
- 1977-05-06 CA CA277,880A patent/CA1094462A/fr not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374873A2 (fr) * | 1988-12-20 | 1990-06-27 | The Dow Chemical Company | Transfert de masse entre un liquide et un gaz à l'aide de membranes microporeuses sous forme de fibres |
| EP0374873A3 (fr) * | 1988-12-20 | 1991-01-23 | The Dow Chemical Company | Transfert de masse entre un liquide et un gaz à l'aide de membranes microporeuses sous forme de fibres |
| EP0598909A1 (fr) * | 1992-02-12 | 1994-06-01 | Mitsubishi Rayon Co., Ltd. | Module de membranes a fils creux |
| EP0598909A4 (en) * | 1992-02-12 | 1994-07-20 | Mitsubishi Rayon Co | Hollow yarn membrane module. |
| US5480553A (en) * | 1992-02-12 | 1996-01-02 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module |
| US5922201A (en) * | 1992-02-12 | 1999-07-13 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module |
| WO2011023605A1 (fr) * | 2009-08-24 | 2011-03-03 | Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co. Kg | Module de fibres creuses tressées tridimensionnelles pour échanges de matière et d'énergie |
| EP2708279A1 (fr) * | 2009-08-24 | 2014-03-19 | Dritte Patentportfolio Beteiligungsgesellschaft mbH & Co. KG | Module de fibres creuses tressées tridimensionnelles pour échanges de matière et d'energie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |