JPH049544B2 - - Google Patents
Info
- Publication number
- JPH049544B2 JPH049544B2 JP63045856A JP4585688A JPH049544B2 JP H049544 B2 JPH049544 B2 JP H049544B2 JP 63045856 A JP63045856 A JP 63045856A JP 4585688 A JP4585688 A JP 4585688A JP H049544 B2 JPH049544 B2 JP H049544B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- housing
- blood
- hollow fiber
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 114
- 239000012528 membrane Substances 0.000 claims description 85
- 239000012510 hollow fiber Substances 0.000 claims description 77
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 210000004369 blood Anatomy 0.000 description 83
- 239000008280 blood Substances 0.000 description 83
- 230000017531 blood circulation Effects 0.000 description 29
- 239000007789 gas Substances 0.000 description 22
- 210000004072 lung Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000036770 blood supply Effects 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 238000005192 partition Methods 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
- 230000000541 pulsatile effect Effects 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
- 230000007423 decrease Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003247 decreasing effect Effects 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
- 230000003907 kidney function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000037452 priming Effects 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 |
|---|---|---|---|
| JP4585688A JPH01221167A (ja) | 1988-03-01 | 1988-03-01 | 中空糸膜型流体処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585688A JPH01221167A (ja) | 1988-03-01 | 1988-03-01 | 中空糸膜型流体処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01221167A JPH01221167A (ja) | 1989-09-04 |
| JPH049544B2 true JPH049544B2 (de) | 1992-02-20 |
Family
ID=12730849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4585688A Granted JPH01221167A (ja) | 1988-03-01 | 1988-03-01 | 中空糸膜型流体処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01221167A (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256795A (en) * | 1975-11-01 | 1977-05-10 | Nippon Zeon Co | Hollow yarn membrane moving device |
| JPS52125474A (en) * | 1976-04-15 | 1977-10-21 | Nippon Zeon Co Ltd | Hollow fiber shape film carrying apparatus |
| JPS61247465A (ja) * | 1985-04-25 | 1986-11-04 | 三菱レイヨン株式会社 | 中空糸膜型人工肺 |
-
1988
- 1988-03-01 JP JP4585688A patent/JPH01221167A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256795A (en) * | 1975-11-01 | 1977-05-10 | Nippon Zeon Co | Hollow yarn membrane moving device |
| JPS52125474A (en) * | 1976-04-15 | 1977-10-21 | Nippon Zeon Co Ltd | Hollow fiber shape film carrying apparatus |
| JPS61247465A (ja) * | 1985-04-25 | 1986-11-04 | 三菱レイヨン株式会社 | 中空糸膜型人工肺 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01221167A (ja) | 1989-09-04 |
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