JPH01230371A - 中空糸膜型血液処理装置 - Google Patents
中空糸膜型血液処理装置Info
- Publication number
- JPH01230371A JPH01230371A JP5624388A JP5624388A JPH01230371A JP H01230371 A JPH01230371 A JP H01230371A JP 5624388 A JP5624388 A JP 5624388A JP 5624388 A JP5624388 A JP 5624388A JP H01230371 A JPH01230371 A JP H01230371A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- blood
- hollow fiber
- housing
- fiber 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 101
- 239000012528 membrane Substances 0.000 title claims abstract description 93
- 239000012510 hollow fiber Substances 0.000 claims description 82
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 210000004369 blood Anatomy 0.000 abstract description 79
- 239000008280 blood Substances 0.000 abstract description 79
- 230000017531 blood circulation Effects 0.000 abstract description 30
- 239000007789 gas Substances 0.000 abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 5
- 230000036772 blood pressure Effects 0.000 abstract description 2
- 210000004072 lung Anatomy 0.000 description 18
- 230000002093 peripheral effect Effects 0.000 description 9
- 230000037452 priming Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000036770 blood supply Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 210000000601 blood cell Anatomy 0.000 description 3
- 239000012982 microporous membrane Substances 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000218691 Cupressaceae Species 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5624388A JPH01230371A (ja) | 1988-03-11 | 1988-03-11 | 中空糸膜型血液処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5624388A JPH01230371A (ja) | 1988-03-11 | 1988-03-11 | 中空糸膜型血液処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01230371A true JPH01230371A (ja) | 1989-09-13 |
| JPH0448065B2 JPH0448065B2 (enrdf_load_stackoverflow) | 1992-08-05 |
Family
ID=13021650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5624388A Granted JPH01230371A (ja) | 1988-03-11 | 1988-03-11 | 中空糸膜型血液処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01230371A (enrdf_load_stackoverflow) |
-
1988
- 1988-03-11 JP JP5624388A patent/JPH01230371A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448065B2 (enrdf_load_stackoverflow) | 1992-08-05 |
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