JPH01113065A - 中空糸型人工肺装置 - Google Patents
中空糸型人工肺装置Info
- Publication number
- JPH01113065A JPH01113065A JP12213088A JP12213088A JPH01113065A JP H01113065 A JPH01113065 A JP H01113065A JP 12213088 A JP12213088 A JP 12213088A JP 12213088 A JP12213088 A JP 12213088A JP H01113065 A JPH01113065 A JP H01113065A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- oxygenator
- hollow fiber
- heat exchange
- hollow yarn
- 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
- 239000008280 blood Substances 0.000 claims abstract description 88
- 210000004369 blood Anatomy 0.000 claims abstract description 87
- 230000017531 blood circulation Effects 0.000 claims abstract description 29
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 239000012510 hollow fiber Substances 0.000 claims description 54
- 239000007789 gas Substances 0.000 description 38
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
- 210000004072 lung Anatomy 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012982 microporous membrane Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000287462 Phalacrocorax carbo Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006268 silicone film Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12213088A JPH01113065A (ja) | 1988-05-20 | 1988-05-20 | 中空糸型人工肺装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12213088A JPH01113065A (ja) | 1988-05-20 | 1988-05-20 | 中空糸型人工肺装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17750682A Division JPS5967963A (ja) | 1982-09-22 | 1982-10-12 | 中空糸型人工肺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01113065A true JPH01113065A (ja) | 1989-05-01 |
| JPH0424064B2 JPH0424064B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-24 |
Family
ID=14828359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12213088A Granted JPH01113065A (ja) | 1988-05-20 | 1988-05-20 | 中空糸型人工肺装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113065A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108697A (en) * | 1976-03-08 | 1977-09-12 | Hiroyuki Takagi | Membrane artificial lung |
| JPS52120288A (en) * | 1976-04-02 | 1977-10-08 | Asahi Chem Ind Co Ltd | Hollow gas-permeable membrane |
| JPS56133840U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-03-13 | 1981-10-09 |
-
1988
- 1988-05-20 JP JP12213088A patent/JPH01113065A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108697A (en) * | 1976-03-08 | 1977-09-12 | Hiroyuki Takagi | Membrane artificial lung |
| JPS52120288A (en) * | 1976-04-02 | 1977-10-08 | Asahi Chem Ind Co Ltd | Hollow gas-permeable membrane |
| JPS56133840U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-03-13 | 1981-10-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424064B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-24 |